Mercedes is the latest manufacturer to lock auto features behind a subscription fee, with an upcoming "Acceleration Increase" add-on that lets drivers pay to access motor performance their vehicle is already capable of. From a report: The $1,200 yearly subscription improves performance by boosting output from the motors by 20-24 percent, increasing torque, and shaving around 0.8 to 0.9 seconds off 0-60 mph acceleration when in Dynamic drive mode. The subscription doesn't come with any physical hardware upgrades -- instead, it simply unlocks the full capabilities of the vehicle, indicating that Mercedes intentionally limited performance to later sell as an optional extra. Acceleration Increase is only available for the Mercedes-EQ EQE and Mercedes-EQ EQS electric car models. As global sales for new cars have fallen in recent years, car manufacturers have pivoted toward selling software updates and features as subscriptions to generate a continuous revenue stream long after a car has been purchased.

Kite, a start-up that has been developing artificial intelligence technology to help developers write code for nearly a decade, is saying farewell and open-sourcing its code. Silicon Republic reports: Based in San Francisco, Kite was founded in 2014 as an early pioneer in the emerging field of AI that assists software developers in writing code -- an 'autocomplete' for programming of sorts. But now, after eight years of pursuing its vision to be a leader in AI-assisted programming, founder Adam Smith announced on the company website that the business is now wrapping up. According to him, even state-of-the-art machine learning models today don't understand the structure of code -- and too few developers are willing to pay for available services. "We failed to deliver our vision of AI-assisted programming because we were 10-plus years too early to market, ie, the tech is not ready yet," Smith explained. "You can see this in GitHub Copilot, which is built by GitHub in collaboration with OpenAI. As of late 2022, Copilot shows a lot of promise but still has a long way to go."

Copilot was first revealed in June 2021 as an AI assistant for programmers that essentially does for coding what predictive text does for writing emails. Developed in collaboration with OpenAI, GitHub had kept Copilot in technical preview until this summer, during which time it had been used by more than 1.2m developers. The AI was made available to all developers in June, at a cost of $10 a month or $100 a year. However, Smith said that the inadequacy of machine learning models in understanding the structure of code, such as non-local context, has been an insurmountable challenge for the Kite team. "We made some progress towards better models for code, but the problem is very engineering intensive. It may cost over $100m to build a production-quality tool capable of synthesizing code reliably, and nobody has tried that quite yet."

While the business could have still been successful without necessarily increasing developer productivity by 10 times using AI, Smith said he thinks that Kite's delay and unsuccessful attempt at monetizing the service prevented the start-up from taking flight. "We sequenced building our business in the following order: First we built our team, then the product, then distribution and then monetization," he explained, adding that Kite did not reach product-market fit until 2019, five years after starting the company. Despite the time taken to get to the market, Smith said Kite was able to capture 500,000 monthly active developers using its AI with "almost zero marketing spend." But the product failed to generate revenue because the developers refused to pay for it. Smith says most of their code has been open sourced on GitHub, including their "data-driven Python type inference engine, Python public-package analyzer, desktop software, editor integrations, GitHub crawler and analyzer, and more more."

An anonymous reader quotes a report from TechCrunch: When Stable Diffusion, the text-to-image AI developed by startup Stability AI, was open sourced earlier this year, it didn't take long for the internet to wield it for porn-creating purposes. Communities across Reddit and 4chan tapped the AI system to generate realistic and anime-style images of nude characters, mostly women, as well as non-consensual fake nude imagery of celebrities. But while Reddit quickly shut down many of the subreddits dedicated to AI porn, and communities like NewGrounds, which allows some forms of adult art, banned AI-generated artwork altogether, new forums emerged to fill the gap. By far the largest is Unstable Diffusion, whose operators are building a business around AI systems tailored to generate high-quality porn. The server's Patreon -- started to keep the server running as well as fund general development -- is currently raking in over $2,500 a month from several hundred donors.

"In just two months, our team expanded to over 13 people as well as many consultants and volunteer community moderators," Arman Chaudhry, one of the members of the Unstable Diffusion admin team, told TechCrunch in a conversation via Discord. "We see the opportunity to make innovations in usability, user experience and expressive power to create tools that professional artists and businesses can benefit from." Unsurprisingly, some AI ethicists are as worried as Chaudhry is optimistic. While the use of AI to create porn isn't new [...] Unstable Diffusion's models are capable of generating higher-fidelity examples than most. The generated porn could have negative consequences particularly for marginalized groups, the ethicists say, including the artists and adult actors who make a living creating porn to fulfill customers' fantasies.

Unstable Diffusion got its start in August -- around the same time that the Stable Diffusion model was released. Initially a subreddit, it eventually migrated to Discord, where it now has roughly 50,000 members. [...] Today, the Unstable Diffusion server hosts AI-generated porn in a range of different art styles, sexual preferences and kinks. [...] Users in these channels can invoke the bot to generate art that fits the theme, which they can then submit to a "starboard" if they're especially pleased with the results. Unstable Diffusion claims to have generated over 4,375,000 images to date. On a semiregular basis, the group hosts competitions that challenge members to recreate images using the bot, the results of which are used in turn to improve Unstable Diffusion's models. As it grows, Unstable Diffusion aspires to be an "ethical" community for AI-generated porn -- i.e. one that prohibits content like child pornography, deepfakes and excessive gore. Users of the Discord server must abide by the terms of service and submit to moderation of the images that they generate; Chaudhry claims the server employs a filter to block images containing people in its "named persons" database and has a full-time moderation team. "Chaudhry sees Unstable Diffusion evolving into an organization to support broader AI-powered content generation, sponsoring dev groups and providing tools and resources to help teams build their own systems," reports TechCrunch. "He claims that Equilibrium AI secured a spot in a startup accelerator program from an unnamed 'large cloud compute provider' that comes with a 'five-figure' grant in cloud hardware and compute, which Unstable Diffusion will use to expand its model training infrastructure."

In addition to the grant, Unstable Diffusion will launch a Kickstarter campaign and seek venture funding, Chaudhry says.

"We plan to create our own models and fine-tune and combine them for specialized use cases which we shall spin off into new brands and products," Chaudhry added.

In a statement in February, America's Federal Bureau of Investigation "confirmed that it obtained NSO Group's powerful Pegasus spyware" back in 2019, reported the Guardian. At the time the FBI added that "There was no operational use in support of any investigation, the FBI procured a limited licence for product testing and evaluation only."

"But dozens of internal F.B.I. documents and court records tell a different story," the New York Times reported today: The documents, produced in response to a Freedom of Information Act lawsuit brought by The New York Times against the bureau, show that F.B.I. officials made a push in late 2020 and the first half of 2021 to deploy the hacking tools — made by the Israeli spyware firm NSO — in its own criminal investigations. The officials developed advanced plans to brief the bureau's leadership, and drew up guidelines for federal prosecutors about how the F.B.I.'s use of hacking tools would need to be disclosed during criminal proceedings. It is unclear how the bureau was contemplating using Pegasus, and whether it was considering hacking the phones of American citizens, foreigners or both. In January, The Times revealed that F.B.I. officials had also tested the NSO tool Phantom, a version of Pegasus capable of hacking phones with U.S. numbers.

The F.B.I. eventually decided not to deploy Pegasus in criminal investigations in July 2021, amid a flurry of stories about how the hacking tool had been abused by governments across the globe. But the documents offer a glimpse at how the U.S. government — over two presidential administrations — wrestled with the promise and peril of a powerful cyberweapon. And, despite the F.B.I. decision not to use Pegasus, court documents indicate the bureau remains interested in potentially using spyware in future investigations. "Just because the F.B.I. ultimately decided not to deploy the tool in support of criminal investigations does not mean it would not test, evaluate and potentially deploy other similar tools for gaining access to encrypted communications used by criminals," stated a legal brief submitted on behalf of the F.B.I. late last month....

The specifics of why the bureau chose not to use Pegasus remain a mystery, but American officials have said that it was in large part because of mounting negative publicity about how the tool had been used by governments around the world.
The Times also notes two responses to their latest report. U.S. Senator Ron Wyden complained the FBI's earlier testimony about Pegasus was incomplete and misleading, and that the agency "owes Americans a clear explanation as to whether the future operational use of NSO tools is still on the table."

But an F.B.I. spokeswoman said "the director's testimony was accurate when given and remains true today — there has been no operational use of the NSO product to support any FBI investigation."

Thanks to long-time Slashdot reader crazyvas for suggesting the story.

A small clinical trial has shown that researchers can use CRISPR gene editing to alter immune cells so that they will recognize mutated proteins specific to a person's tumours. Those cells can then be safely set loose in the body to find and destroy their target. It is the first attempt to combine two hot areas in cancer research: gene editing to create personalized treatments, and engineering immune cells called T cells so as to better target tumours. From a report: The approach was tested in 16 people with solid tumours, including in the breast and colon. "It is probably the most complicated therapy ever attempted in the clinic," says study co-author Antoni Ribas, a cancer researcher and physician at the University of California, Los Angeles. "We're trying to make an army out of a patient's own T cells." The results were published in Nature and presented at the Society for Immunotherapy of Cancer meeting in Boston, Massachusetts on 10 November.

Ribas and his colleagues began by sequencing DNA from blood samples and tumour biopsies, to look for mutations that are found in the tumour but not in the blood. This had to be done for each person in the trial. "The mutations are different in every cancer," says Ribas. "And although there are some shared mutations, they are the minority." The researchers then used algorithms to predict which of the mutations were likely to be capable of provoking a response from T cells, a type of white blood cell that patrols the body looking for errant cells. "If [T cells] see something that looks not normal, they kill it," says Stephanie Mandl, chief scientific officer at PACT Pharma in South San Francisco, California, and a lead author on the study. "But in the patients we see in the clinic with cancer, at some point the immune system kind of lost the battle and the tumour grew." After a series of analyses to confirm their findings, validate their predictions and design proteins called T-cell receptors that are capable of recognizing the tumour mutations, the researchers took blood samples from each participant and used CRISPR genome editing to insert the receptors into their T cells.

An anonymous reader quotes a report from CNBC: Amazon on Thursday showed off a new robot that could one day assist warehouse workers with some of the more tedious aspects of the job. The company unveiled "Sparrow," a robotic arm that can pluck millions of items of varying shapes and sizes, on stage at the Delivering the Future conference near Boston, where it showcased new robotics, transportation and last-mile delivery technologies. Amazon says Sparrow uses computer vision and artificial intelligence to move products before they're packaged. A video of Sparrow shows the robotic arm picking up a board game, a bottle of vitamins and a set of sheets -- all the kinds of items that might flow through one of the company's warehouses -- and deftly placing them in crates.

Suction cups attached to the surface of the robot allow it to firmly grasp items. Previous iterations of robotic arms have been able to pick up boxes, which are generally uniform in their shape but might vary in size. But Sparrow is capable of handling items with varying curvature and size, said Jason Messinger, principal technical product manager of robotic manipulation at Amazon Robotics, in a demonstration. "This is not just picking the same things up and moving it with high precision, which we've seen in previous robots," Messinger said. The robotic arm can identify around 65% of Amazon's product inventory, the company said.

While the introduction of robots to the warehouse often raises questions about whether human jobs will be replaced, Amazon says Sparrow will "take on repetitive tasks," freeing employees up to focus on other things. The company also said the technology can improve safety in the workplace, although that prospect has been debated. An investigation by Reveal from the Center for Investigative Reporting found the company's warehouses with robots have higher injury rates than facilities without automation. Further reading: Amazon Unveils Smaller Delivery Drone That Can Fly in Rain

Rocket designers with China's main launch vehicle institute have scrapped plans for an expendable super heavy-lift launcher in favor of a design featuring a reusable first stage. SpaceNews reports: A new model of a Long March 9 rocket featuring grid fins and no side boosters recently went on display at the ongoing Zhuhai Airshow in southern China, prompting speculation that the long-standing plan of an expendable rocket had been dropped. Liu Bing, director of the general design department at the China Academy of Launch Vehicle Technology (CALT), later confirmed the new direction in an interview with China Central Television Nov. 7.

The new, current plan for the rocket will be a three-stage, 108-meter-high, 10-meter-diameter and 4,180 metric ton rocket capable of delivering 150 tons to low Earth orbit (LEO), 50 tons to lunar transfer orbit (LTO), or 35 tons to Mars transfer orbit. The rocket is scheduled to be ready for test flight around 2030. Liu told CCTV however that the design has not been finalized and will likely see changes as the team selects the optimal pathway, while committing to the goal of constantly breaking through technological challenges and increasing its launching power.

An anonymous reader shares a report: Space tourism company Virgin Galactic released its third-quarter financial results on Thursday. As one might imagine of a spaceflight company that has not flown since June 2021, the financials are pretty disastrous. The company reported revenue of less than $1 million against losses of more than $146 million. After a long period of downtime, Virgin Galactic officials said the company is close to completing "modifications" of its VMS Eve carrier aircraft and VSS Unity spacecraft.

The company expects to complete a glide flight of Unity, which is released from Eve at altitude, in early 2023. After that point, the company will conduct a powered test flight, likely with its own employees on board, before a research flight for the Italian Air Force. And after that, Virgin Galactic CEO Michael Colglazier said, the company remains on track to begin flying commercial passengers -- people who bought their seats, some more than a decade ago -- in the second quarter of 2023. As with most schedules in spaceflight, that timeline seems pretty optimistic.

This is all well and good, but the return of VSS Unity will not bring Virgin Galactic close to profitability. At an optimal cadence, the company believes it can fly Eve and Unity once a month. This would still leave the company hundreds of millions of dollars in the red on an annual basis. For this reason, the company has always been betting its future on iterations of its spaceship capable of higher flight rates. The ultimate goal is a "Delta" class of spaceship with a turnaround time of one week. With a fleet of Delta ships, Colglazier has told investors, the company can meet a profitable flight rate of 400 missions a year. But the Delta ships are unlikely to be ready for test flights before at least 2025, and commercial service would not begin until a year after that.

One of Earth's toughest microbes could survive on Mars, lying dormant beneath the surface, for 280 million years, new research has shown. The findings increase the probability that microbial life could still exist on the Red Planet. Space.com reports: Deinococcus radiodurans, nicknamed "Conan the Bacterium," is one of the world's toughest microbes, capable of surviving in radiation strong enough to kill any other known life-form. Experiments have now shown that if Conan the Bacterium or a similar microbe existed on Mars, it could survive 33 feet (10 meters) beneath the surface, frozen and dried out, for 280 million years. In a study led by Michael Daly, who is a professor of pathology at Uniformed Services University of the Health Sciences in Maryland and a member of the National Academies' Committee on Planetary Protection, scientists tested half a dozen microbes and fungi -- all "extremophiles" able to live in environments where other organisms die -- to see how long they could survive in an environment that simulated the mid-latitudes of Mars. During the experiments, organisms faced temperatures as low as minus 80 degrees Fahrenheit (minus 63 degrees Celsius) and exposure to ultraviolet light, gamma rays and high-energy protons mimicking the constant bombardment of Mars by solar ultraviolet light and cosmic radiation sleeting down from space.

After the bacteria and fungi had been exposed to various radiation levels in the experiment, Daly's team measured how much manganese antioxidants had accumulated in the cells of the microbes. Manganese antioxidants form as a result of radiation exposure, and the more that form, the more radiation the microbes can resist. Conan the Bacterium was the clear winner. The researchers found that Conan the Bacterium could absorb as much as 28,000 times more radiation than what a human can survive. This measurement allowed Daly's team to estimate how long the microbe could survive at different depths on Mars. Previous experiments, in which Conan the Bacterium had been suspended in liquid water and subjected to radiation like that found on Mars, had indicated that the microbe could survive below the surface of Mars for 1.2 million years.

However, the new tests, in which the microbe was frozen and dried out to mimic the cold and dry conditions on Mars, suggested that Conan the Bacterium would be able to survive 280 million years on Mars if buried at a depth of 33 feet. This lifespan is reduced to 1.5 million years if buried just 4 inches (10 centimeters) below the surface, and just a few hours on the surface, which is bathed in ultraviolet light. [...] The research also determined why Conan the Bacterium is so resistant to radiation. The scientists found that chromosomes and plasmids, which carry genetic information, in the microbe's cells are linked together, which keeps these structures aligned and prevents irradiated cells from breaking down until they can be repaired. "Although Deinococcus radiodurans buried in the Martian subsurface could not survive dormant for the estimated 2 to 2.5 billion years since flowing water disappeared on Mars, such Martian environments are regularly altered and melted by meteorite impacts," he said in a statement. "We suggest that periodic melting could allow intermittent repopulation and dispersal."

The findings were detailed in the journal Astrobiology.

SpaceX has introduced Starlink Aviation, promising 350Mbps broadband with unlimited data for each airplane it's installed in. From a report: "Starlink can deliver up to 350Mbps to each plane, enabling all passengers to access streaming-capable Internet at the same time," the company said. "With latency as low as 20 ms, passengers can engage in activities previously not functional in flight, including video calls, online gaming, virtual private networks and other high data rate activities." Starlink said the airplane service will use a "low-profile Aero Terminal" with "an electronically steered phased array antenna, which enables new levels of reliability, redundancy and performance."

It has a "simplified design" that "enables installations during minimal downtime and combines well with other routine maintenance checks," Starlink says. The service hardware also includes two wireless access points. There's a one-time hardware cost of $150,000, not including installation. "The installation can be performed by your current maintenance organization or Starlink can recommend experienced and qualified installers," Starlink says.

Pine64 has announced a new "sub $10 Linux capable single board computer" called the Ox64.

Liliputing says the tiny SBC "looks a lot like a Raspberry Pi Pico. But while Raspberry Pi's tiny board is powered by an RP2040 microcontroller, the Ox64 has a dual-core RISC-V processor, 64MB of embedded RAM, and support for up to 128Mb of flash storage plus a microSD card for additional storage." It's expected to support RTOS and Linux and blurs the lines between a microcontroller and a (very low power) single-board PC. It's expected to go on sale in November with prices starting at $6 for an RTOS-ready version of the board and $8 for a Linux-compatible model.

As spotted by CNX Software earlier this month, the board is designed to be a small, inexpensive single-board computer with a RISC-V processor that's aimed at developers.
Pine64's October update also reveals that their Star64 and QuartzPro64 single-board computers "now boot Linux (and run it well too already!)"

An anonymous reader quotes a report from the Guardian: The attorney general of New York has changed the rules of a state gun buyback program, after a participant exploited the system by using a 3D printer to make firearm parts in bulk that he then exchanged for $21,000 in gift cards. The seller, who identified himself by a pseudonym, said he traveled from West Virginia to a gun buyback on August 27 in Utica, New York, to take advantage of a loophole in the program -- and to demonstrate that buybacks are futile in an era of printable weapons.

At the buyback, the seller turned in 60 printed auto sears, small devices that can convert firearms into fully automatic weapons. Under the rules of the buyback, hosted by the office of the attorney general, Letitia James, and city police, that entitled him to $350 for each of the printed parts, including a $100 premium, since they were deemed "ghost guns" lacking serial numbers. The seller, who declined to provide his real name, said in an email on Monday the prospect of making money was enticing, but that the big reason he took part in the buyback was to send a message.

James' office said it responded to the loophole by giving buyback personnel more discretion to determine the value of weapons being handed in, and setting a standard that all 3D-printed guns accepted by the program must be capable of being fired more than once. The new rules were in place by September 17, when the attorney general's office hosted a gun buyback in a Syracuse suburb, Camillus. "It's shameful that this individual exploited a program that has successfully taken thousands of guns off the streets to protect our communities from gun violence," the attorney general's office said.

Google has announced what it's calling "the world's first laptops built for cloud gaming," less than two weeks after announcing plans to shut down Stadia. Forbes reports: Google says the Acer Chromebook 516 GE, ASUS Chromebook Vibe CX55 Flip and Lenovo Ideapad Gaming Chromebook all have refresh rates of at least 120Hz, displays with up to 1600p resolution, immersive audio and, critically for cloud gaming, WiFi 6 or 6E connectivity. Some models have RGB keyboards too. Subject to availability, you may get a SteelSeries Rival 3 gaming mouse at no extra cost if you pick up one of these Chromebooks. All three laptops were benchmarked by GameBench to ensure that they're capable of running games at 120 frames per second at 1080p resolution. You should get input latency of under 85 ms as well. Google notes that's "console-class" input latency.

[...] Google is bringing some neat cloud gaming features to these Chromebooks. For one thing, the devices will support Xbox Cloud Gaming, Amazon Luna and NVIDIA GeForce Now. In the latter case, Google worked with NVIDIA to ensure these Chromebooks support GeForce Now's highest RTX 3080 tier. That enables cloud gaming at 120 fps at a resolution of 1600p on these systems, which come with the GeForce Now app preinstalled. You'll also be able to install Xbox Cloud Gaming as a web app on your Chromebook. Additionally, these Chromebooks will come with three-month trials for both the GeForce Now RTX 3080 tier and Amazon Luna. Meanwhile, it could be pretty easy for you to find and start playing games on these services through ChromeOS. If you search for a game in the launcher (i.e. through the Everything Button), you'll see where it is available. You'll then be able to load up the game with a single click. To begin with, this feature will be compatible with GeForce Now and the Play Store. "It's good to see that Google hasn't entirely given up on cloud gaming," adds Forbes. "Still, the timing of this announcement comes at a very odd time."

During Meta Connect today, Microsoft CEO Satya Nadella said the company is partnering with Meta to bring its biggest services -- Teams, Office, Windows, and even Xbox Cloud Gaming -- to Meta's Quest VR headsets. The Verge reports: It's a surprise partnership that will see Microsoft and Meta combine their strengths. Microsoft sees an opportunity to bring Teams and its other productivity experiences to a capable VR headset, and Meta gets a key partner in its grand metaverse plan. [...] The Teams experience the new Quest Pro and Quest 2 headsets will even include Microsoft adapting Meta's avatar system for Teams and Teams getting support within Meta's own Horizon Workrooms. "People will be able to join a Teams meeting directly from Workrooms," Meta CEO Mark Zuckerberg said during the event. "We think that this cross-device, cross-screen experience will be the foundation of the virtual office of the future."

This virtual office of the future won't just be about meetings. Microsoft is bringing Windows 365 to Quest, the company's platform for streaming full versions of Windows to devices. "With Windows 365 coming to Quest, you'll have a new way to securely stream the entire Windows experience, including all the personalized apps, content, and settings to your VR device with the full power of Windows and Windows applications," Nadella said.

Microsoft is also bringing 2D versions of its Office apps to Quest through its Progressive Web Apps (PWA) technology. These won't be full-blown 3D versions of Office designed for VR, but if there's an appetite for VR in the enterprise, then it's easy to imagine Microsoft adapting them in the future. Xbox Cloud Gaming will even make its way to Meta's Quest VR headsets, allowing Xbox Game Pass Ultimate subscribers to stream games. It's not going to be as immersive as a native VR experience for Xbox games, but you'll be able to pick up an Xbox controller and play them on a giant screen projected inside a Quest headset. Earlier today, Meta announced the Meta Quest Pro: a $1,499 virtual reality headset it's been teasing for the past year. They also announced a big addition to their updated higher-detail avatars: legs.

Several robotics companies, including Boston Dynamics, are pledging not to support the weaponization of their products and are calling for others in the industry to do the same, according to a letter shared first with Axios. From the report: The open letter highlights the erosion of consumer trust in robots as among the reasons not to allow them to be used as weapons. "We believe that adding weapons to robots that are remotely or autonomously operated, widely available to the public, and capable of navigating to previously inaccessible locations where people live and work, raises new risks of harm and serious ethical issues," the companies said in the letter. The companies pledged not to add weapons technology themselves or to support others doing so. And "when possible" they said they will review customers' plans in hopes of avoiding those who would turn the robots into weapons, in addition to exploring technical features that could prevent such use. In addition to Boston Dynamics, five other firms signed on to the commitment: Agility Robotics, ANYbotics, Clearpath Robotics, Open Robotics and Unitree Robotics.

An anonymous reader shares a report: Princeton University is so rich it has become a perpetual motion machine -- an institution that can operate with no outside financial support whatsoever. That's the claim made by Malcolm Gladwell, in a recent newsletter, and opposed by Harvard economics professor John Campbell, in a letter to The Browser. Gladwell is broadly correct. Campbell's quibbles might change the exact numbers, but Princeton really does seem to have reached the point at which it's capable of funding itself in perpetuity, even without research grants or tuition income.

A handful of ultra-rich universities increasingly resemble hedge funds with a nonprofit educational arm attached. Critics like Gladwell say that endowments have become so huge that Princeton and its ilk no longer need to beg for money from alumni; that such donations would almost certainly be better spent at almost any other nonprofit; and that even charging tuition seems unnecessary at this point. Princeton's endowment hit $37.7 billion in 2021, or $4.5 million per student. The school's entire annual operating expense that year was $1.86 billion, which is less than 5% of the value of the endowment.

The endowment will probably decline in value in 2022; such are the markets. But over the long term, it's reasonable to expect the endowment to continue to grow more quickly than the university's expenses. Princeton's historical investment returns alone have been significantly higher than the rate of inflation in tuition and other education costs -- that explains why proceeds from the endowment account for an ever-greater share of spending every year. On top of that, Princeton continues to be very good at persuading its alumni to continue to donate generously to the fund.

An anonymous reader quotes a report from the BBC: A power station has been chosen to be the site of the UK's, and potentially the world's, first prototype commercial nuclear fusion reactor. Fusion is a potential source of almost limitless clean energy but is currently only carried out in experiments. The government had shortlisted five sites but has picked the West Burton A plant in Nottinghamshire. The plant should be operational by the early 2040s, a UK Atomic Energy Authority (UKAEA) spokesman has said. The government had pledged more than 220 million pounds for the STEP (Spherical Tokamak for Energy Production) program, led by the UKAEA.

The Local Democracy Reporting Service said the project would replace the coal-fired power station site -- owned by French energy giant EDF -- which is set to be closed this year. Matt Sykes, managing director of EDF's Generation business, said: "We are absolutely delighted that the UKAEA has selected the West Burton site in Nottinghamshire to host the UK's first fusion reactor. "The area has been associated with energy generation for over 60 years. Developing such an exciting new project continues this tradition and has the potential to transform both the region and the UK's long-term energy supply." Business Secretary Jacob Rees-Mogg announced the government's choice in a speech at the Conservative Party conference in Birmingham. "Over the decades we have established ourselves as pioneers in fusion science and as a country our capabilities to surmount these obstacles is unparalleled, and I am delighted to make an announcement of a vital step in that mission," he said. "The plant will be the first of its kind, built by 2040 and capable of putting energy on the grid, and in doing so will prove the commercial viability of fusion energy to the world."

"First they came for factory jobs. Then they showed up in service industries. Now, machines are making inroads into the kind of white-collar office work once thought to be the exclusive preserve of humans," write Alexandre Tanzi and Reade Pickert via Bloomberg. An anonymous reader shares an excerpt from the report: It's not just corporate giants, capable of spending millions of dollars to develop their own technologies, that are getting in on the act. One feature of the new automation wave is that companies like Kizen have popped up to make it affordable even for smaller firms. Based in Austin, Texas, Kizen markets an automated assistant called Zoe, which can perform tasks for sales teams like carrying out initial research and qualifying leads. Launched a year ago, it's already sold more than 400,000 licenses. "Our smallest customer pays us $10 a month and our largest customer pays us $9.5 million a year,'' says John Winner, Kizen's chief executive officer. There are plenty of other ambitious companies cashing in on the trend, and posting steep increases in revenue -- like UiPath Inc., a favorite of star investment manager Cathie Wood, as well as Appian Corp. and EngageSmart Inc. Alongside the growth of AI and what economists call "robotic process automation" -- essentially, when software performs certain tasks previously done by humans -- old-school automation is still going strong too.

The number of robots sold in North America hit a new record in the first quarter of 2022, according to the Association for Advancing Automation. The World Economic Forum predicts that by 2025, machines will be working as many hours as humans. What all of this innovation means for the world's workers is one of the key open questions in economics. The upbeat view says it's tasks that get automated, not entire jobs -- and if the mundane ones can be handled by computers or robots, that should free up employees for more challenging and satisfying work. The downside risk: occupations from sales reps to administrative support, could begin to disappear -- without leaving obvious alternatives for the people who earned a living from them. That adds another employment threat for white-collar workers who may already be vulnerable right now to an economic downturn, largely because so many got hired in the boom of the past couple of years.

KC Harvey Environmental, a consultancy based in Bozeman, Montana that works with businesses and governments on environmental issues, is one of Kizen's clients. It uses the software to automate document control -- for example, archiving and delivering new contracts to the right places and people. "A new project probably took our accounting group and project management team a day," says Rio Franzman, KC Harvey's chief operating officer. "This now probably streamlines it down to about an hour." The firm employs about 100 people and "we didn't lose any'' as a result of automation, he says. "What it did allow is for the reallocation of time and resources to more meaningful tasks." KC Harvey is now working with Kizen to bring AI into its marketing, too, with a partly automated newsletter among other projects. Some of the biggest firms at the forefront of automation also say they've been able to do it without cutting jobs.

Engineering giant Siemens AG says it's automated all kinds of production and back-office tasks at its innovative plant in Amberg, Germany, where it makes industrial computers, while keeping staffing steady at around 1,350 employees over several decades. The firm has developed a technology known as "digital twinning," which builds virtual versions of everything from specific products to administrative processes. Managers can then run simulations and stress-tests to see how things can be made better. "We're not going to automate people out of the process," says Barbara Humpton, CEO of Siemens USA. "By optimizing automation systems, and by using digital tools and AI, workers have increased productivity at Amberg by more than 1,000%." [...] Whatever the outcome, it's unlikely to allay the deep unease that the idea of automation triggers among workers who feel their jobs are vulnerable. With the rise of AI, that group increasingly includes white-collar employees.

NASA's DART spacecraft successfully slammed into a distant asteroid at hypersonic speed on Monday in the world's first test of a planetary defense system, designed to prevent a potential doomsday meteorite collision with Earth. From a report: Humanity's first attempt to alter the motion of an asteroid or any celestial body played out in a NASA webcast from the mission operations center outside Washington, D.C., 10 months after DART was launched. The livestream showed images taken by DART's camera as the cube-shaped "impactor" vehicle, no bigger than a vending machine with two rectangular solar arrays, streaked into the asteroid Dimorphos, about the size of a football stadium, at 7:14 p.m. EDT (2314 GMT) some 6.8 million miles (11 million km) from Earth. The $330 million mission, some seven years in development, was devised to determine if a spacecraft is capable of changing the trajectory of an asteroid through sheer kinetic force, nudging it off course just enough to keep Earth out of harm's way. Whether the experiment succeeded beyond accomplishing its intended impact will not be known until further ground-based telescope observations of the asteroid next month. But NASA officials hailed the immediate outcome of Monday's test, saying the spacecraft achieved its purpose.

Speech recognition remains a challenging problem in AI and machine learning. In a step toward solving it, OpenAI today open-sourced Whisper, an automatic speech recognition system that the company claims enables "robust" transcription in multiple languages as well as translation from those languages into English. TechCrunch reports: Countless organizations have developed highly capable speech recognition systems, which sit at the core of software and services from tech giants like Google, Amazon and Meta. But what makes Whisper different, according to OpenAI, is that it was trained on 680,000 hours of multilingual and "multitask" data collected from the web, which lead to improved recognition of unique accents, background noise and technical jargon.

"The primary intended users of [the Whisper] models are AI researchers studying robustness, generalization, capabilities, biases and constraints of the current model. However, Whisper is also potentially quite useful as an automatic speech recognition solution for developers, especially for English speech recognition," OpenAI wrote in the GitHub repo for Whisper, from where several versions of the system can be downloaded. "[The models] show strong ASR results in ~10 languages. They may exhibit additional capabilities ... if fine-tuned on certain tasks like voice activity detection, speaker classification or speaker diarization but have not been robustly evaluated in these area."

Whisper has its limitations, particularly in the area of text prediction. Because the system was trained on a large amount of "noisy" data, OpenAI cautions Whisper might include words in its transcriptions that weren't actually spoken -- possibly because it's both trying to predict the next word in audio and trying to transcribe the audio itself. Moreover, Whisper doesn't perform equally well across languages, suffering from a higher error rate when it comes to speakers of languages that aren't well-represented in the training data. Despite this, OpenAI sees Whisper's transcription capabilities being used to improve existing accessibility tools.