An anonymous reader shares a report: Texas A&M University held the largest engineering research portfolio of any academic institution in the country last year, nearing half a billion dollars and surpassing Massachusetts Institute of Technology for the top spot, according to U.S. News & World Report. The state flagship's College of Engineering recorded $444.7 million in research expenditures in the 2023 fiscal year, university officials said.

A mix of federal, state and private grants funds those efforts, so more expenditures means more partnerships and a larger engineering footprint than ever, Texas A&M University System Chancellor John Sharp said. "An awful lot of people in Washington, a lot of people in Austin, a lot of people in the private sector now rely on Texas A&M to do their engineering research," Sharp said. "Of all the places in the country now, the No. 1 place people go to research engineering problems is Texas A&M University."

Lynn Conway, a pioneering computer scientist who made significant contributions to VLSI design and microelectronics, and a prominent advocate for transgender rights, died Sunday from a heart condition. She was 85. Pulitzer Prize-winning journalist Michael Hiltzik remembers Conway in a column for the Los Angeles Times: As I recounted in 2020, I first met Conway when I was working on my 1999 book about Xerox PARC, Dealers of Lightning, for which she was a uniquely valuable source. In 2000, when she decided to come out as transgender, she allowed me to chronicle her life in a cover story for the Los Angeles Times Magazine titled "Through the Gender Labyrinth." That article traced her journey from childhood as a male in New York's strait-laced Westchester County to her decision to transition. Years of emotional and psychological turmoil followed, even as he excelled in academic studies. [Conway earned bachelor's and master's degrees in electrical engineering from Columbia University in 1961, quickly joining a team at IBM to design the world's fastest supercomputer. Despite personal success, she faced significant emotional turmoil, leading to her decision to transition in 1968. Initially supportive, IBM ultimately fired Conway due to their inability to reconcile her transition with the company's conservative image.]

The family went on welfare for three months. Conway's wife barred her from contact with her daughters. She would not see them again for 14 years. Beyond the financial implications, the stigma of banishment from one of the world's most respected corporations felt like an excommunication. She sought jobs in the burgeoning electrical engineering community around Stanford, working her way up through start-ups, and in 1973 she was invited to join Xerox's brand new Palo Alto Research Center, or PARC. In partnership with Caltech engineering professor Carver Mead, Conway established the design rules for the new technology of "very large-scale integrated circuits" (or, in computer shorthand, VLSI). The pair laid down the rules in a 1979 textbook that a generation of computer and engineering students knew as "Mead-Conway."

VLSI fostered a revolution in computer microprocessor design that included the Pentium chip, which would power millions of PCs. Conway spread the VLSI gospel by creating a system in which students taking courses at MIT and other technical institutions could get their sample designs rendered in silicon. Conway's life journey gave her a unique perspective on the internal dynamics of Xerox's unique lab, which would invent the personal computer, the laser printer, Ethernet, and other innovations that have become fully integrated into our daily lives. She could see it from the vantage point of an insider, thanks to her experience working on IBM's supercomputer, and an outsider, thanks to her personal history.

After PARC, she was recruited to head a supercomputer program at the Defense Department's Advanced Research Projects Agency, or DARPA -- sailing through her FBI background check so easily that she became convinced that the Pentagon must have already encountered transgender people in its workforce. A figure of undisputed authority in some of the most abstruse corners of computing, Conway was elected to the National Academy of Engineering in 1989. She joined the University of Michigan as a professor and associate dean in the College of Engineering. In 2002 she married a fellow engineer, Charles Rogers, and with him lived active life -- with a shared passion for white-water canoeing, motocross racing and other adventures -- on a 24-acre homestead not far from Ann Arbor, Mich. In 2020, Conway received a formal apology from IBM for firing her 52 years earlier. Diane Gherson, an IBM senior vice president, told her, "Thanks to your courage, your example, and all the people who followed in your footsteps, as a society we are now in a better place.... But that doesn't help you, Lynn, probably our very first employee to come out. And for that, we deeply regret what you went through -- and know I speak for all of us."

AI models can evaluate how similar voices are to each other. So NPR asked forensic voice experts at Arizona State University to compare the voice and speech patterns of OpenAI's "Sky" to Scarlett Johansson's... The researchers measured Sky, based on audio from demos OpenAI delivered last week, against the voices of around 600 professional actresses. They found that Johansson's voice is more similar to Sky than 98% of the other actresses.

Yet she wasn't always the top hit in the multiple AI models that scanned the Sky voice. The researchers found that Sky was also reminiscent of other Hollywood stars, including Anne Hathaway and Keri Russell. The analysis of Sky often rated Hathaway and Russell as being even more similar to the AI than Johansson.

The lab study shows that the voices of Sky and Johansson have undeniable commonalities — something many listeners believed, and that now can be supported by statistical evidence, according to Arizona State University computer scientist Visar Berisha, who led the voice analysis in the school's College of Health Solutions and the College of Engineering. "Our analysis shows that the two voices are similar but likely not identical," Berisha said...

OpenAI maintains that Sky was not created with Johansson in mind, saying it was never meant to mimic the famous actress. "It's not her voice. It's not supposed to be. I'm sorry for the confusion. Clearly you think it is," Altman said at a conference this week. He said whether one voice is really similar to another will always be the subject of debate.

The Associated Press reports that U.S. federal regulators "have given Amazon key permission that will allow it to expand its drone delivery program, the company announced Thursday." In a blog post published on its website, Seattle-based Amazon said that the Federal Aviation Administration has given its Prime Air delivery service the OK to operate drones "beyond visual line of sight," removing a barrier that has prevented its drones from traveling longer distances. With the approval, Amazon pilots can now operate drones remotely without seeing it with their own eyes.

An FAA spokesperson said the approval applies to College Station, Texas, where the company launched drone deliveries in late 2022. Amazon said its planning to immediately scale its operations in that city in an effort to reach customers in more densely populated areas. It says the approval from regulators also "lays the foundation" to scale its operations to more locations around the country...

Amazon, which has sought this permission for years, said it received approval from regulators after developing a strategy that ensures its drones could detect and avoid obstacles in the air. Furthermore, the company said it submitted other engineering information to the FAA and conducted flight demonstrations in front of federal inspectors. Those demonstrations were also done "in the presence of real planes, helicopters, and a hot air balloon to demonstrate how the drone safely navigated away from each of them," Amazon said.
The article also points out that by the end of the decade, Amazon "has a goal of delivering 500 million packages by drone every year."

To achieve this, Amazon said in its blog post, "we knew we had to design a system capable of serving highly populated areas and that was safer than driving to the store."

theodp writes: "Last year," Ian Bogost writes in Universities Have a Computer-Science Problem, "18 percent of Stanford University seniors graduated with a degree in computer science, more than double the proportion of just a decade earlier. Over the same period at MIT, that rate went up from 23 percent to 42 percent. These increases are common everywhere: The average number of undergraduate CS majors at universities in the U.S. and Canada tripled in the decade after 2005, and it keeps growing. Students' interest in CS is intellectual -- culture moves through computation these days -- but it is also professional. Young people hope to access the wealth, power, and influence of the technology sector. That ambition has created both enormous administrative strain and a competition for prestige."

"Another approach has gained in popularity," Bogost notes. "Universities are consolidating the formal study of CS into a new administrative structure: the college of computing. [...] When they elevate computing to the status of a college, with departments and a budget, they are declaring it a higher-order domain of knowledge and practice, akin to law or engineering. That decision will inform a fundamental question: whether computing ought to be seen as a superfield that lords over all others, or just a servant of other domains, subordinated to their interests and control. This is, by no happenstance, also the basic question about computing in our society writ large."

Bogost concludes: "I used to think computing education might be stuck in a nesting-doll version of the engineer's fallacy, in which CS departments have been asked to train more software engineers without considering whether more software engineers are really what the world needs. Now I worry that they have a bigger problem to address: how to make computer people care about everything else as much as they care about computers.

According to a new study, almost half of America's new college graduates are winding up in jobs they didn't need to go to college to get. CBS News reports: If a graduate's first job is in a low-paying field or out-of-line with a worker's interests, it could pigeonhole them into an undesirable role or industry that's hard to escape, according to a new study (PDF) from The Burning Glass Institute and the Strada Institute for the Future of Work. Another study from the HEA Group found that a decade after enrolling in college, attendees of 1 in 4 higher education programs are earning less than $32,000 -- the median annual income for high school graduates. A college degree, in itself, is not a ticket to a higher-paying job, the study shows.

"Getting a college degree is viewed as the ticket to the American dream," said [Burning Glass CEO Matt Sigelman], "and it turns out that it's a bust for half of students." The single greatest determinant of post-graduation employment prospects, according to the study, is a college student's major, or primary focus of study. It can be even more important than the type of institution one attends. Choosing a career-oriented major like nursing, as opposed to criminal justice, gives graduates a better shot at actually using, and getting compensated for the skills they acquire. Just 23% of nursing students are underemployed, versus 68% of criminal justice majors. However, focusing on science, technology, engineering and mathematics (STEM) subjects is not a guarantee of college-level employment and high wages, the study found. [...]

Many college graduates remain underemployed even 10 years after college, the study found. That may be because employers seeking college-level skills also tend to focus on job candidates' recent work experience, placing more emphasis on the latest jobs held by candidates who have spent years in the workforce, versus a degree that was earned a decade prior. "If you come out of school and work for a couple of years as waiter in a restaurant and apply for a college-level job, the employer will look at that work experience and not see relevance," Sigelman said.

"It's ridiculous just how virulent some of these bacteria get over time," says Dwayne Roach, assistant professor of bacteriophages, infectious disease and immunology at San Diego State University.

But now CNN says doctors are fighting multi-drug-resistant superbugs with "nature's oldest predators — tiny tripod-looking viruses called phages designed to find, attack and gobble up bacteria." The microscopic creatures have saved the lives of patients dying from superbug infections and are being used in clinical trials as a potential solution to the growing problem of antibiotic resistance...

In labs around the country, phage scientists are taking research and discovery to the next level... [Yale scientists] are busy mapping which phages and antibiotics are most symbiotic in the fight against a pathogen. Roach's San Diego State lab is investigating the body's immune response to phages while developing new phage purification techniques to prepare samples for intravenous use in patients. Currently, clinical trials are underway to test the effectiveness of phages against intractable urinary tract infections, chronic constipation, joint infections, diabetic foot ulcers, tonsillitis and the persistent, reoccurring infections that occur in patients with cystic fibrosis. The chronic infections common in cystic fibrosis are typically due to various strains of drug-resistant Pseudomonas aeruginosa — the same pathogen responsible for Horton's ear infection and the artificial tears outbreak.

A number of labs are developing libraries of phages, stockpiled with strains found in nature that are known to be effective against a particular pathogen. In Texas, a new facility is taking that a step further — speeding up evolution by creating phages in the lab. "Rather than just sourcing new phages from the environment, we have a bioreactor that in real time creates billions upon billions of phages," said Anthony Maresso, associate professor at Baylor College of Medicine in Houston. "Most of those phages won't be active against the drug-resistant bacteria, but at some point there will be a rare variant that has been trained, so to speak, to attack the resistant bacteria, and we'll add that to our arsenal," Maresso said. "It's a next-generation approach on phage libraries." Maresso's lab published a study last year on the treatment of 12 patients with phages customized to each patient's unique bacterial profile. It was a qualified success: The antibiotic-resistant bacteria in five patients were eradicated, while several more patients showed improvements.

"There's a lot of approaches right now that are happening in parallel," Roach said. "Do we engineer phages? Do we make a phage cocktail, and then how big is the cocktail? Is it two phages or 12 phages? Should phages be inhaled, applied topically or injected intravenously? There's a lot of work underway on exactly how to best do this...." Genetically engineering phages would allow scientists to target each person's unique mix of antibiotic-resistant pathogens instead of searching sewage, bogs, ponds, the bilge of boats and other prime breeding grounds for bacteria to find just the right phage for the job.

Along with phage libraries, genetic engineering is also a key to churning out phages in mass, to distribute on a wider scale. In Russia and the country of Georgia, where phage therapy has been used for decades, patients can buy phage cocktails off the shelf in pharmacies.

Jonathan Henry, a vice president at the University of Maine at Augusta, is hoping that an email will arrive this month. He is also sort of dreading it. The message, if it comes, will tell him that U.S. News & World Report has again ranked his university's online programs among the nation's best. History suggests the email will also prod the university toward paying U.S. News, through a licensing agent, thousands of dollars for the right to advertise its rankings. The New York Times: For more than a year, U.S. News has been embroiled in another caustic dispute about the worthiness of college rankings -- this time with dozens of law and medical schools vowing not to supply data to the publisher, saying that rankings sometimes unduly influence the priorities of universities. But school records and interviews show that colleges nevertheless feed the rankings industry, collectively pouring millions of dollars into it.

Many lower-profile colleges are straining to curb enrollment declines and counter shrinking budgets. And any endorsement that might attract students, administrators say, is enticing. Maine at Augusta spent $15,225 last year for the right to market U.S. News "badges" -- handsome seals with U.S. News's logo -- commemorating three honors: the 61st-ranked online bachelor's program for veterans, the 79th-ranked online bachelor's in business and the 104th-ranked online bachelor's. Mr. Henry, who oversees the school's enrollment management and marketing, said there was just too much of a risk of being outshined and out-marketed by competing schools that pay to flash their shiny badges. "If we could ignore them, wouldn't that be grand?" Mr. Henry said of U.S. News. "But you can't ignore the leviathan that they are."

Nor can colleges ignore how families evaluate schools. "The Amazonification of how we judge a product's quality," he said, has infiltrated higher education, as consumers and prospective students alike seek order from chaos. The money flows from schools large and small. The University of Nebraska at Kearney, which has about 6,000 students, bought a U.S. News "digital marketing license" for $8,500 in September. The Citadel, South Carolina's military college, moved in August to spend $50,000 for the right to use its rankings online, in print and on television, among other places. In 2022, the University of Alabama shelled out $32,525 to promote its rankings in programs like engineering and nursing. Critics believe that the payments, from schools of any size and wealth, enable and incentivize a ranking system they see as harmful.

Longtime Slashdot reader FudRucker quotes a report from Study Finds: Researchers from Northwestern University, Boston College, and the Massachusetts Institute of Technology (MIT) have developed a new synaptic transistor that works just like the human brain. This advanced device, capable of both processing and storing information simultaneously, marks a notable shift from traditional machine-learning tasks to performing associative learning -- similar to higher-level human cognition. This study introduces a device that operates effectively at room temperatures, a notable improvement over previous brain-like computing devices that required extremely cold conditions to keep their circuits from overheating. With its fast operation, low energy consumption, and ability to retain information without power, the new transistor is well-suited for real-world applications.

"The brain has a fundamentally different architecture than a digital computer," says study co-author Mark Hersam, the Walter P. Murphy Professor of Materials Science and Engineering at Northwestern's McCormick School of Engineering, in a university release. "In a digital computer, data move back and forth between a microprocessor and memory, which consumes a lot of energy and creates a bottleneck when attempting to perform multiple tasks at the same time. On the other hand, in the brain, memory and information processing are co-located and fully integrated, resulting in orders of magnitude higher energy efficiency. Our synaptic transistor similarly achieves concurrent memory and information processing functionality to more faithfully mimic the brain."

Hersam and his team employed a novel strategy involving moire patterns, a type of geometric design formed when two patterns are overlaid. By stacking two-dimensional materials like bilayer graphene and hexagonal boron nitride and twisting them to form a moire pattern, they could manipulate the electronic properties of the graphene layers. This manipulation allowed for the creation of a synaptic transistor with enhanced neuromorphic functionality at room temperature. The device's testing involved training it to recognize patterns and similarities, a form of associative learning. For instance, if trained to identify a pattern like "000," the transistor could distinguish that "111" is more similar to "000" than "101," demonstrating a higher level of cognitive function. This ability to process complex and imperfect inputs has significant implications for real-world AI applications, such as improving the reliability of self-driving vehicles in challenging conditions. The study has been published in the journal Nature.

An anonymous reader quotes a report from MIT News: Providing a resource for U.S. policymakers, a committee of MIT leaders and scholars has released a set of policy briefs that outlines a framework for the governance of artificial intelligence. The approach includes extending current regulatory and liability approaches in pursuit of a practical way to oversee AI. The aim of the papers is to help enhance U.S. leadership in the area of artificial intelligence broadly, while limiting harm that could result from the new technologies and encouraging exploration of how AI deployment could be beneficial to society.

The main policy paper, "A Framework for U.S. AI Governance: Creating a Safe and Thriving AI Sector," suggests AI tools can often be regulated by existing U.S. government entities that already oversee the relevant domains. The recommendations also underscore the importance of identifying the purpose of AI tools, which would enable regulations to fit those applications. "As a country we're already regulating a lot of relatively high-risk things and providing governance there," says Dan Huttenlocher, dean of the MIT Schwarzman College of Computing, who helped steer the project, which stemmed from the work of an ad hoc MIT committee. "We're not saying that's sufficient, but let's start with things where human activity is already being regulated, and which society, over time, has decided are high risk. Looking at AI that way is the practical approach." [...]

"The framework we put together gives a concrete way of thinking about these things," says Asu Ozdaglar, the deputy dean of academics in the MIT Schwarzman College of Computing and head of MIT's Department of Electrical Engineering and Computer Science (EECS), who also helped oversee the effort. The project includes multiple additional policy papers and comes amid heightened interest in AI over last year as well as considerable new industry investment in the field. The European Union is currently trying to finalize AI regulations using its own approach, one that assigns broad levels of risk to certain types of applications. In that process, general-purpose AI technologies such as language models have become a new sticking point. Any governance effort faces the challenges of regulating both general and specific AI tools, as well as an array of potential problems including misinformation, deepfakes, surveillance, and more. These are the key policies and approaches mentioned in the white papers:

Extension of Current Regulatory and Liability Approaches: The framework proposes extending current regulatory and liability approaches to cover AI. It suggests leveraging existing U.S. government entities that oversee relevant domains for regulating AI tools. This is seen as a practical approach, starting with areas where human activity is already being regulated and deemed high risk.

Identification of Purpose and Intent of AI Tools: The framework emphasizes the importance of AI providers defining the purpose and intent of AI applications in advance. This identification process would enable the application of relevant regulations based on the specific purpose of AI tools.

Responsibility and Accountability: The policy brief underscores the responsibility of AI providers to clearly define the purpose and intent of their tools. It also suggests establishing guardrails to prevent misuse and determining the extent of accountability for specific problems. The framework aims to identify situations where end users could reasonably be held responsible for the consequences of misusing AI tools.

Advances in Auditing of AI Tools: The policy brief calls for advances in auditing new AI tools, whether initiated by the government, user-driven, or arising from legal liability proceedings. Public standards for auditing are recommended, potentially established by a nonprofit entity or a federal entity similar to the National Institute of Standards and Technology (NIST).

Consideration of a Self-Regulatory Organization (SRO): The framework suggests considering the creation of a new, government-approved "self-regulatory organization" (SRO) agency for AI. This SRO, similar to FINRA for the financial industry, could accumulate domain-specific knowledge, ensuring responsiveness and flexibility in engaging with a rapidly changing AI industry.

Encouragement of Research for Societal Benefit: The policy papers highlight the importance of encouraging research on how to make AI beneficial to society. For instance, there is a focus on exploring the possibility of AI augmenting and aiding workers rather than replacing them, leading to long-term economic growth distributed throughout society.

Addressing Legal Issues Specific to AI: The framework acknowledges the need to address specific legal matters related to AI, including copyright and intellectual property issues. Special consideration is also mentioned for "human plus" legal issues, where AI capabilities go beyond human capacities, such as mass surveillance tools.

Broadening Perspectives in Policymaking: The ad hoc committee emphasizes the need for a broad range of disciplinary perspectives in policymaking, advocating for academic institutions to play a role in addressing the interplay between technology and society. The goal is to govern AI effectively by considering both technical and social systems.

After billionaire Bill Ackman demanded three college presidents "resign in disgrace," that post on X — excerpting their testimony before a U.S. Congressional committee — has now been viewed more than 104 million times, provoking a variety of reactions.

Saturday afternoon, one of the three college presidents resigned — University of Pennsylvania president Liz Magill.

Politico reports that the Republican-led Committee now "will be investigating Harvard University, MIT and the University of Pennsylvania after their institutions' leaders failed to sufficiently condemn student protests calling for 'Jewish genocide.'" The BBC reports a wealthy UPenn donor reportedly withdrew a stock grant worth $100 million.

But after watching the entire Congressional hearing, New York Times opinion columnist Michelle Goldberg wrote that she'd seen a "more understandable" context: In the questioning before the now-infamous exchange, you can see the trap [Congresswoman Elise] Stefanik laid. "You understand that the use of the term 'intifada' in the context of the Israeli-Arab conflict is indeed a call for violent armed resistance against the state of Israel, including violence against civilians and the genocide of Jews. Are you aware of that?" she asked Claudine Gay of Harvard. Gay responded that such language was "abhorrent."

Stefanik then badgered her to admit that students chanting about intifada were calling for genocide, and asked angrily whether that was against Harvard's code of conduct. "Will admissions offers be rescinded or any disciplinary action be taken against students or applicants who say, 'From the river to the sea' or 'intifada,' advocating for the murder of Jews?" Gay repeated that such "hateful, reckless, offensive speech is personally abhorrent to me," but said action would be taken only "when speech crosses into conduct." So later in the hearing, when Stefanik again started questioning Gay, Kornbluth and Magill about whether it was permissible for students to call for the genocide of the Jews, she was referring, it seemed clear, to common pro-Palestinian rhetoric and trying to get the university presidents to commit to disciplining those who use it. Doing so would be an egregious violation of free speech. After all, even if you're disgusted by slogans like "From the river to the sea, Palestine will be free," their meaning is contested...
Liberal blogger Josh Marshall argues that "While groups like Hamas certainly use the word [intifada] with a strong eliminationist meaning it is simply not the case that the term consistently or usually or mostly refers to genocide. It's just not. Stefanik's basic equation was and is simply false and the university presidents were maladroit enough to fall into her trap."

The Wall Street Journal published an investigation the day after the hearing. A political science professor at the University of California, Berkeley hired a survey firm to poll 250 students across the U.S. from "a variety of backgrounds" — and the results were surprising: A Latino engineering student from a southern university reported "definitely" supporting "from the river to the sea" because "Palestinians and Israelis should live in two separate countries, side by side." Shown on a map of the region that a Palestinian state would stretch from the Jordan River to the Mediterranean Sea, leaving no room for Israel, he downgraded his enthusiasm for the mantra to "probably not." Of the 80 students who saw the map, 75% similarly changed their view... In all, after learning a handful of basic facts about the Middle East, 67.8% of students went from supporting "from the river to the sea" to rejecting the mantra. These students had never seen a map of the Mideast and knew little about the region's geography, history, or demography.
More about the phrase from the Associated Press: Many Palestinian activists say it's a call for peace and equality after 75 years of Israeli statehood and decades-long, open-ended Israeli military rule over millions of Palestinians. Jews hear a clear demand for Israel's destruction... By 2012, it was clear that Hamas had claimed the slogan in its drive to claim land spanning Israel, the Gaza Strip and the West Bank... The phrase also has roots in the Hamas charter... [Since 1997 the U.S. government has considered Hamas a terrorist organization.]

"A Palestine between the river to the sea leaves not a single inch for Israel," read an open letter signed by 30 Jewish news outlets around the world and released on Wednesday... Last month, Vienna police banned a pro-Palestinian demonstration, citing the fact that the phrase "from the river to the sea" was mentioned in invitations and characterizing it as a call to violence. And in Britain, the Labour party issued a temporary punishment to a member of Parliament, Andy McDonald, for using the phrase during a rally at which he called for a stop to bombardment.
As the controversy rages on, Ackman's X timeline now includes an official response reposted from a college that wasn't called to testify — Stanford University: In the context of the national discourse, Stanford unequivocally condemns calls for the genocide of Jews or any peoples. That statement would clearly violate Stanford's Fundamental Standard, the code of conduct for all students at the university.
Ackman also retweeted this response from OpenAI CEO Sam Altman: for a long time i said that antisemitism, particularly on the american left, was not as bad as people claimed. i'd like to just state that i was totally wrong. i still don't understand it, really. or know what to do about it. but it is so fucked.
Wednesday UPenn's president announced they'd immediately consider a new change in policy," in an X post viewed 38.7 million times: For decades under multiple Penn presidents and consistent with most universities, Penn's policies have been guided by the [U.S.] Constitution and the law. In today's world, where we are seeing signs of hate proliferating across our campus and our world in a way not seen in years, these policies need to be clarified and evaluated. Penn must initiate a serious and careful look at our policies, and provost Jackson and I will immediately convene a process to do so. As president, I'm committed to a safe, secure, and supportive environment so all members of our community can thrive. We can and we will get this right. Thank you.
The next day the university's business school called on Magill to resign. And Saturday afternoon, Magill resigned.

Scientists have used the gene-editing technology known as CRISPR to create chickens that have some resistance to avian influenza, according to a new study that was published in the journal Nature Communications on Tuesday. From a report: The study suggests that genetic engineering could potentially be one tool for reducing the toll of bird flu, a group of viruses that pose grave dangers to both animals and humans. But the study also highlights the limitations and potential risks of the approach, scientists said. Some breakthrough infections still occurred, especially when gene-edited chickens were exposed to very high doses of the virus, the researchers found. And when the scientists edited just one chicken gene, the virus quickly adapted. The findings suggest that creating flu-resistant chickens will require editing multiple genes and that scientists will need to proceed carefully to avoid driving further evolution of the virus, the study's authors said.

The research is "proof of concept that we can move toward making chickens resistant to the virus," Wendy Barclay, a virologist at Imperial College London and an author of the study, said at a news briefing. "But we're not there yet." Some scientists who were not involved in the research had a different takeaway. "It's an excellent study," said Dr. Carol Cardona, an expert on bird flu and avian health at the University of Minnesota. But to Dr. Cardona, the results illustrate how difficult it will be to engineer a chicken that can stay a step ahead of the flu, a virus known for its ability to evolve swiftly. "There's no such thing as an easy button for influenza," Dr. Cardona said. "It replicates quickly, and it adapts quickly."

"Given that too many schools don't teach calculus, chemistry and physics, CalTech is allowing potential undergraduates to demonstrate their ability in these fields by using Khan Academy," writes Slashdot reader Bruce66423. Los Angeles Times reports: One of Caltech's alternative paths is taking Khan Academy's free, online classes and scoring 90% or higher on a certification test. Sal Khan, academy founder, said Caltech's action is a "huge deal" for equitable access to college. While Caltech is small -- only 2,400 students, about 40% of them undergraduates -- Khan said he hoped its prestigious reputation would encourage other institutions to examine their admission barriers and find creative solutions to ease them. The Pasadena-based institute, with a 3% admission rate last year, boasts 46 Nobel laureates and cutting-edge research in such fields as earthquake engineering, behavioral genetics, geochemistry, quantum information and aerospace. "You have one of the most academically rigorous schools on the planet that has arguably one of the highest bars for admission, saying that an alternative pathway that is free and accessible to anyone is now a means to meeting their requirements," said Khan, whose nonprofit offers free courses, test prep and tutoring to more than 152 million users. [...]

The impetus for the policy change began in February, when Pallie, the admissions director, and two Caltech colleagues attended a workshop on equity hosted by the National Assn. for College Admission Counseling. They were particularly struck by one speaker, Melodie Baker of Just Equations, a nonprofit that seeks to widen math opportunities. As Baker pointed out the lack of access to calculus for many students, Pallie and her team began to question Caltech's admission requirement for the course, along with physics and chemistry. Pallie and Jared Leadbetter, a professor of environmental microbiology who heads the faculty admissions committee, began to look into potential course alternatives. Pallie connected with Khan's team, which started a second nonprofit, Schoolhouse.world, during the pandemic in 2020 to offer free tutoring. Peer tutors on the platform certify they are qualified for their jobs by scoring at least 90% on the course exam and videotaping themselves explaining how they solved each problem on it. The video helps ensure that the students actually took the exam themselves and understand the material. That video feature gave Caltech assurances about the integrity of the alternative path.

Under the new process, students would take a calculus, physics or chemistry class offered by Khan Academy and use the Schoolhouse platform to certify their mastery of the content as tutors do with a 90% score or better on the exam and a videotaped explanation of their reasoning. Proof of certification is required within one week of the application deadline, which is in November for early action and January for regular decisions. Pallie and Leadbetter also wanted to test whether the Khan Academy courses are sufficiently rigorous. Several Caltech undergraduates took the courses to assess whether all concepts were covered in enough breadth and depth to pass the campus placement exams in those subjects. Miranda, a rising Caltech junior studying mechanical engineering, took the calculus course and gave it a thumbs-up, although she added that students would probably want to use additional textbooks and other study materials to deepen their preparation for Caltech.

The "vast majority of battery-powered and hybrid cars" don't have a spare tire, reports the Los Angeles Times.

Honda told one complaining customer that "if the vehicle is in an accident, the spare tire can cause damage to the electric battery which could cause a failure in the battery." But according to the Times, "car design experts said that explanation was plausible but far-fetched." There's a simpler explanation for the move away from spare tires: They're too big and heavy, and people don't really need them anymore... Car manufacturers have been ridding their sedans and smaller SUVs of full-sized spares for some time. In 2018, Consumer Reports said, 60% of the vehicles it had tested over the previous five years came with small-sized temporary tires ("doughnuts"), and only 10% came with full-sized spares... The best-selling models of electric sedans and SUVs — Teslas, the Chevy Bolt, the Volkswagen ID.4, the Ford Mustang Mach-E, the Hyundai Ioniq 5, the BMW i4 and the Mercedes EQS — have no spare of any kind, even if they come with a premium price tag. Ditto for hybrids; the Toyota Prius, for example, hasn't included a spare since 2016.

That's not because people magically stopped having flat tires. U.S. drivers suffer 94 million flat tires a year, according to LookupAPlate.com, a site that collects reports about bad drivers... Finding space for a spare is particularly challenging for a car powered by something other than gasoline, designers say. "Pushing the range of EVs requires batteries, electrical systems control units or hydrogen tanks to encroach into the traditional places that spare tires are found: under the trunk floor," said Geoff Wardle, executive director of transportation systems and design at the ArtCenter College of Design. The space crunch is worse for hybrids, which require room for both a battery system and an internal combustion engine, said Scott Grasman, dean of the College of Engineering at Kettering University in Flint, Mich.
The extra weight always made it a little harder to meet fuel efficiency requirements — but spare tires also increase manufacturing costs, the article notes. "And tires for an EV may be more expensive than those for a gas-powered vehicle of the same size. That's because EVs tend to be heavier than their gas-fueled counterparts, so they require sturdier tires. And with comparatively quiet engines, they need tires that don't generate as much road noise."

But Gil Tal, director of the Electric Vehicle Research Center at UC Davis, also pointed out to the Times that today's tires are just much better and more durable than they used to be: And because federal regulations require new cars to have tire pressure indicators, he said, drivers are alerted as soon as their tires need air. "In most cases, flat tires ... are the outcome of long low-pressure driving," he said. "And if you drive a modern car, it will tell you [that] you have low pressure long before you get into the catastrophic failure" of a flat.
So what are car manufacturers doing now? According to the article...

• Some manufacturers swap in inflatable spares that take up just a third of the space.

• Some cars ship with puncture kits since, the article points out, many people don't know how to change a tire anyways, and will probably just call a tow truck. "For these drivers, carmakers may safely assume that a can of Fix-a-Flat will be more useful..." (Others like Tesla and GM offer roadside assistance programs.)

Some car manufacturers are also using self-sealing or run-flat tires — but Wardle tells the Times these are "good if it is just a puncture from a nail but useless if you hit a pothole and split the rim and sidewall."

Professors now fear that ignoring or discouraging the use of AI "will be a disservice to students and leave many behind when entering the workforce," reports CNN: According to a study conducted by higher education research group Intelligent.com, about 30% of college students used ChatGPT for schoolwork this past academic year and it was used most in English classes. Jules White, an associate professor of computer science at Vanderbilt University, believes professors should be explicit in the first few days of school about the course's stance on using AI and that it should be included it in the syllabus. "It cannot be ignored," he said. "I think it's incredibly important for students, faculty and alumni to become experts in AI because it will be so transformative across every industry in demand so we provide the right training."

Vanderbilt is among the early leaders taking a strong stance in support of generative AI by offering university-wide training and workshops to faculty and students. A three-week 18-hour online course taught by White this summer was taken by over 90,000 students, and his paper on "prompt engineering" best practices is routinely cited among academics. "The biggest challenge is with how you frame the instructions, or 'prompts,'" he said. "It has a profound impact on the quality of the response and asking the same thing in various ways can get dramatically different results. We want to make sure our community knows how to effectively leverage this." Prompt engineering jobs, which typically require basic programming experience, can pay up to $300,000.

Although White said concerns around cheating still exist, he believes students who want to plagiarize can still seek out other methods such as Wikipedia or Google searches. Instead, students should be taught that "if they use it in other ways, they will be far more successful...." Some schools are hiring outside experts to teach both faculty and students about how to use AI tools.

German semiconductor maker Infineon Technologies AG announced that it's producing a printed circuit board (PCB) that dissolves in water. Engadget reports: Jiva's biodegradable PCB is made from natural fibers and a halogen-free polymer with a much lower carbon footprint than traditional boards made with fiberglass composites. A 2022 study by the University of Washington College of Engineering and Microsoft Research saw the team create an Earth-friendly mouse using a Soluboard PCB as its core. The researchers found that the Soluboard dissolved in hot water in under six minutes. However, it can take several hours to break down at room temperature.

In addition to dissolving the PCB fibers, the process makes it easier to retrieve the valuable metals attached to it. âoeAfter [it dissolves], we're left with the chips and circuit traces which we can filter out,â said UW assistant professor Vikram Iyer, who worked on the mouse project. The video [here] shows the Soluboard dissolving in a frying pan with boiling water. "Adopting a water-based recycling process could lead to higher yields in the recovery of valuable metals," said Jonathan Swanston, CEO and co-founder of Jiva Materials. Jiva says the board has a 60 percent smaller carbon footprint than traditional PCBs -- specifically, it can save 10.5 kg of carbon and 620 g of plastic per square meter of PCB.

"Kairan Quazi will probably need someone to drive him to work at SpaceX," writes the Los Angeles Times — because "He's only 14." The teen is scheduled to graduate this month from the Santa Clara University School of Engineering before starting a job as a software engineer at the satellite communications and spacecraft manufacturer... The soft-spoken teen said working with Starlink — the satellite internet team at SpaceX — will allow him to be part of something bigger than himself. That is no small feat for someone who has accomplished so much at such a young age...

The youngster jumped from third grade to a community college, with a workload that he felt made sense. "I felt like I was learning at the level that I was meant to learn," said Kairan, who later transferred to Santa Clara University... Kairan's family told BrainGain Magazine that when he was 9, IQ tests showed that his intelligence was in the 99.9th percentile of the general population. Asked if he's a genius, he recalled his parents telling him, "Genius is an action â it requires solving big problems that have a human impact." Once accepted to the engineering school at Santa Clara University as a transfer student, Kairan felt that he had found his freedom to pursue a career path that allowed him to solve those big problems.

While in college, Kairan and his mother made a list of places where he could apply for an internship. Only one company responded. Lama Nachman, director of the Intelligent Systems Research Lab at Intel, took a meeting with 10-year-old Kairan, who expected it to be brief and thought she would give him the customary "try again in a few years," he said. She accepted him. "In a sea of so many 'no's' by Silicon Valley's most vaunted companies, that ONE leader saying yes ... one door opening ... changed everything," Kairan wrote on his LinkedIn page...

Asked what he plans to wear on his first day, Kairan joked in an email that he plans "to show up in head to toe SpaceX merch. I'll be a walking commercial! Joking aside, I'll probably wear jeans and a t-shirt so I can be taken seriously as an engineer."

When Bill Gates took the stage at Stanford back in 1996, he was ready with his first joke after a long round of appreciative applause. "Maybe I dropped out of the wrong college."

But Bill Gates still cares about education. In 2019, a Gates Foundation commission even suggested valuing colleges by their affordability and accessibility, as well as the improvements they provide to economic mobility. And by those metrics, Gates writes on his blog, an emerging leader is Northern Arizona University (or NAU).


- Beginning this fall, an NAU program will make tuition free for students with family incomes below the state's median of $65,000.

- Half its students are first-generation college students.

- NAU recently launched a universal admissions program, "which redirects applicants who would have been denied entry to instead apply to community college," Gates writes. "From there, students are guaranteed subsequent admission to NAU as a transfer..."

- NAU has secured millions in scholarships and advising services for community college students planning to transfer to NAU.


So last weekend, Bill Gates delivered the commencement speech at Northern Arizona University, for graduates of its College of Engineering, Informatics, and Applied Sciences and College of the Environment, Forestry, and Natural Sciences. "You are graduating from an institution that creates opportunity, fosters innovation, and builds community, and it has prepared you to find solutions to some of the biggest problems facing us today," Gates told the audience.

Then he added "NAU is also giving you something I never received: A real college degree." Some of you might know that I never made it to my own graduation. I left after three semesters to start Microsoft. So, what does a college dropout know about graduation? Not much personally, to be honest.

As I prepared for today, I thought about how you, as new graduates, can have the biggest impact on the world with the education you received here. That led me to thinking about the graduation I never had, the commencement speech I never heard, and the advice I wasn't given on a day just like this one.

That is what I want to share with you this afternoon: The five things I wish I was told at the graduation I never attended.
Gates suggested the graduates seek careers solving the world's important problems. ("Some of you are heading off to start careers as programmers. You could use your talents to make sure all people can benefit from artificial intelligence — or to help eliminate biases in AI.") He ended his speech by telling the students "you will be the ones to solve the climate crisis and reduce the gap between the rich and poor."

But Gates also told the students not to be afraid to change their mind or their careers — and to be willing to admit they don't know everything. "Just about everything I have accomplished came because I sought out others who knew more. People want to help you. The key is to not be afraid to ask."
My fourth piece of advice is simple: Don't underestimate the power of friendship. When I was in school, I became friends with another student who shared a lot of my interests, like science fiction novels and computer magazines. Little did I know how important that friendship would be. My friend's name was Paul Allen — and we started Microsoft together...

The only thing more valuable than what you walk offstage with today is who you walk onstage with.

There's shortages of young semiconductor engineers around the world, reports IEEE Spectrum — partially explained by this quote from Intel's director of university research collaboration. "We hear from academics that we're losing EE students to software. But we also need the software. I think it's a totality of 'We need more students in STEM careers.'"

So after America's CHIPS and Science Act "aimed at kick-starting chip manufacturing in the United States," the article notes that universities must attempt bring the U.S. "the qualified workforce needed to run these plants and design the chips." The United States today manufactures just 12 percent of the world's chips, down from 37 percent in 1990, according to a September 2020 report by the Semiconductor Industry Association. Over those decades, experts say, semiconductor and hardware education has stagnated. But for the CHIPS Act to succeed, each fab will need hundreds of skilled engineers and technicians of all stripes, with training ranging from two-year associate degrees to Ph.D.s. Engineering schools in the United States are now racing to produce that talent... There were around 20,000 job openings in the semiconductor industry at the end of 2022, according to Peter Bermel, an electrical and computer engineering professor at Purdue University. "Even if there's limited growth in this field, you'd need a minimum of 50,000 more hires in the next five years. We need to ramp up our efforts really quickly...."

More than being a partner, Intel sees itself as a catalyst for upgrading the higher-education system to produce the workforce it needs, says the company's director of university research collaboration, Gabriela Cruz Thompson. One of the few semiconductor companies still producing most of its wafers in the United States, Intel is expanding its fabs in Arizona, New Mexico, and Oregon. Of the 7,000 jobs created as a result, about 70 percent will be for people with two-year degrees... Since COVID, however, Intel has struggled to find enough operators and technicians with two-year degrees to keep the foundries running. This makes community colleges a crucial piece of the microelectronics workforce puzzle, Thompson says. In Ohio, the company is giving most of its educational funds to technical and community colleges so they can add semiconductor-specific training to existing advanced manufacturing programs. Intel is also asking universities to provide hands-on clean-room experience to community college students.

Samsung and Silicon Labs in Austin are similarly investing in neighboring community colleges and technical schools via scholarships, summer internships, and mentorship programs.
Beyond the deserts of Arizona, chipmakers are eyeing the America's midwest, the article points out (with its "abundance of research universities and technical colleges.")

• Indiana's Purdue launched a new interdisciplinary Semiconductor Degrees Program (building on its Defense Department-funded SCALE program which teaches how to build semiconductors for space), and they've partnered with a local community college to offer training for jobs at the West Lafayette foundry SkyWater.

• The University of Illinois Urbana-Champaign offers an Advanced Systems Design class "which leads senior-year undergrads through every step of making an integrated circuit."

• Intel has pledged $50 million to 80 higher-education institutions in Ohio to "upgrade their curricula, train and hire faculty, and provide equipment," including the funding of a Center for Advanced Semiconductor Fabrication Research and Education to teach semiconductor-related skills to more than just electrical engineering majors.

Researchers at the University of Minnesota report via Phys.Org: Biocomputing is typically done either with live cells or with non-living, enzyme-free molecules. Live cells can feed themselves and can heal, but it can be difficult to redirect cells from their ordinary functions toward computation. Non-living molecules solve some of the problems of live cells, but have weak output signals and are difficult to fine-tune and regulate. In new research published in Nature Communications, a team of researchers at the University of Minnesota has developed a platform for a third method of biocomputing: Trumpet, or Transcriptional RNA Universal Multi-Purpose GatE PlaTform.

Trumpet uses biological enzymes as catalysts for DNA-based molecular computing. Researchers performed logic gate operations, similar to operations done by all computers, in test tubes using DNA molecules. A positive gate connection resulted in a phosphorescent glow. The DNA creates a circuit, and a fluorescent RNA compound lights up when the circuit is completed, just like a lightbulb when a circuit board is tested.

The research team demonstrated that:

- The Trumpet platform has the simplicity of molecular biocomputing with added signal amplification and programmability.
- The platform is reliable for encoding all universal Boolean logic gates (NAND, NOT, NOR, AND, and OR), which are fundamental to programming languages.
- The logic gates can be stacked to build more complex circuits.

The team also developed a web-based tool facilitating the design of sequences for the Trumpet platform. "Trumpet is a non-living molecular platform, so we don't have most of the problems of live cell engineering," said co-author Kate Adamala, assistant professor in the College of Biological Sciences. "We don't have to overcome evolutionary limitations against forcing cells to do things they don't want to do. This also gives Trumpet more stability and reliability, with our logic gates avoiding the leakage problems of live cell operations."

"It could make a lot of long-term neural implants possible. The applications could range from strictly medical, like healing damaged nerve connections or controlling prosthetics, to more sci-fi applications like entertainment or learning and augmented memory," added Adamala.