California researchers planned a multimillion-dollar test of salt water-spraying equipment that could one day be used to dim the sun's rays — over a 3,900-square mile are off the west coasts of North America, Chile or south-central Africa. E&E News calls it part of a "secretive" initiative backed by "wealthy philanthropists with ties to Wall Street and Silicon Valley" — and a piece of the "vast scope of research aimed at finding ways to counter the Earth's warming, work that has often occurred outside public view." "At such scales, meaningful changes in clouds will be readily detectable from space," said a 2023 research plan from the [University of Washington's] Marine Cloud Brightening Program. The massive experiment would have been contingent upon the successful completion of the thwarted pilot test on the carrier deck in Alameda, according to the plan.... Before the setback in Alameda, the team had received some federal funding and hoped to gain access to government ships and planes, the documents show.

The university and its partners — a solar geoengineering research advocacy group called SilverLining and the scientific nonprofit SRI International — didn't respond to detailed questions about the status of the larger cloud experiment. But SilverLining's executive director, Kelly Wanser, said in an email that the Marine Cloud Brightening Program aimed to "fill gaps in the information" needed to determine if the technologies are safe and effective.âIn the initial experiment, the researchers appeared to have disregarded past lessons about building community support for studies related to altering the climate, and instead kept their plans from the public and lawmakers until the testing was underway, some solar geoengineering experts told E&E News. The experts also expressed surprise at the size of the planned second experiment....

The program does not "recommend, support or develop plans for the use of marine cloud brightening to alter weather or climate," Sarah Doherty, an atmospheric and climate science professor at the university who leads the program, said in a statement to E&E News. She emphasized that the program remains focused on researching the technology, not deploying it. There are no "plans for conducting large-scale studies that would alter weather or climate," she added.
"More than 575 scientists have called for a ban on geoengineering development," according to the article, "because it 'cannot be governed globally in a fair, inclusive, and effective manner.'" But "Some scientists believe that the perils of climate change are too dire to not pursue the technology, which they say can be safely tested in well-designed experiments... " "If we really were serious about the idea that to do any controversial topic needs some kind of large-scale consensus before we can research the topic, I think that means we don't research topics," David Keith, a geophysical sciences professor at the University of Chicago, said at a think tank discussion last month... "The studies that the program is pursuing are scientifically sound and would be unlikely to alter weather patterns — even for the Puerto Rico-sized test, said Daniele Visioni, a professor of atmospheric sciences at Cornell University. Nearly 30 percent of the planet is already covered by clouds, he noted.
Thanks to Slashdot reader fjo3 for sharing the news.

How AI will reshape the future of work? The Washington Post looks at India's $280 billion call-center and "business process outsourcing" industry, which employs over 3 million people.

2023 saw the arrival of a real-time "accent-altering software" — now used by at least 42,000 call center agents: Those who use the software are engaging in "digital whitewashing," critics say, which helps explain why the industry prefers the term "accent translation" over "accent neutralization." But companies say it's delivering results: happier customers, satisfied agents, faster calls.

Many are not convinced. Whatever short-term gains automation may offer to workers, they say, it will ultimately eliminate far more jobs than it creates. They point to the quality assurance process: When callers hear, "this call may be monitored," that now usually refers to an AI system, not a human [which now can review all calls for compliance and tone]... "AI is going to crush entry-level white-collar hiring over the next 24 to 36 months," said Mark Serdar, who has spent his career helping Fortune 500 companies expand their global workforce. "And it's happening faster than most people realize...." Already, chatbots, or "virtual agents," are handling basic tasks like password resets or balance updates. AI systems are writing code, translating emails, onboarding patients, and analyzing applications for credit cards, mortgages and insurance. The human jobs are changing, too. AI "co-pilots" are providing call center agents with instant answers and suggested scripts. At some companies, bots have started handling the calls.

There is no shortage of ominous predictions about the implications for India's labor force. Within a year, there will only be a "minimal" need for call centers, K Krithivasan, CEO of Indian IT company Tata Consultancy Services, recently told the Financial Times. The Brookings Institution found 86 percent of customer service tasks have "high automation potential." More than a quarter of jobs in India have "high exposure" to AI, the International Monetary Fund has warned. "There is a rapid wave coming," said Pratyush Kumar, co-founder of Sarvam, a leading Indian AI firm, which recently helped a major insurance provider make 40 million automated phone calls informing enrollees that their insurance program was expiring. He said corporate clients are all asking him to help reduce headcount...

While AI may be phasing out certain jobs, its defenders say it is also creating different kinds of opportunities. Teleperformance, along with hundreds of other companies, has hired thousands of data annotators in India — many of them women in small towns and rural areas — to label training images and videos for AI systems. Prompt engineers, data scientists, AI trainers and speech scientists are all newly in demand... At some firms, those who previously worked in quality assurance have transitioned to performance coaching, said [Sharath Narayana, co-founder of AI speech tools company Sanas], whose previous firm, Observe.ai, also built QA software. Still, he admits, 10 to 20 percent of workers he observed "could not upskill at all" and were probably let go.

Even the most hopeful admit that workers who can't adapt will fall behind. "It's like the industrial revolution," said Prithvijit Roy, Accenture's former lead for its Global AI Hub. "Some will suffer."
The article also notes that while Indian universities produce over a million engineering graduates each year, "placement rates are falling at leading IT firms; salaries have stagnated."

The Marubo people, an isolated Indigenous tribe in the Amazon, have gained high-speed internet access through Elon Musk's Starlink service, drastically altering their traditional way of life. While the internet has brought significant benefits like improved communication and emergency response, it has also introduced challenges such as social media addiction, exposure to inappropriate content, and cultural erosion. The New York Times reports: After only nine months with Starlink, the Marubo are already grappling with the same challenges that have racked American households for years: teenagers glued to phones; group chats full of gossip; addictive social networks; online strangers; violent video games; scams; misinformation; and minors watching pornography. Modern society has dealt with these issues over decades as the internet continued its relentless march. The Marubo and other Indigenous tribes, who have resisted modernity for generations, are now confronting the internet's potential and peril all at once, while debating what it will mean for their identity and culture.

The internet was an immediate sensation. "It changed the routine so much that it was detrimental," [admitted one Marubo leader, Enoque Marubo]. "In the village, if you don't hunt, fish and plant, you don't eat." Leaders realized they needed limits. The internet would be switched on for only two hours in the morning, five hours in the evening, and all day Sunday. During those windows, many Marubo are crouched over or reclined in hammocks on their phones. They spend lots of time on WhatsApp. There, leaders coordinate between villages and alert the authorities to health issues and environmental destruction. Marubo teachers share lessons with students in different villages. And everyone is in much closer contact with faraway family and friends. To Enoque, the biggest benefit has been in emergencies. A venomous snake bite can require swift rescue by helicopter. Before the internet, the Marubo used amateur radio, relaying a message between several villages to reach the authorities. The internet made such calls instantaneous. "It's already saved lives," he said.

In April, seven months after Starlink's arrival, more than 200 Marubo gathered in a village for meetings. Enoque brought a projector to show a video about bringing Starlink to the villages. As proceedings began, some leaders in the back of the audience spoke up. The internet should be turned off for the meetings, they said. "I don't want people posting in the groups, taking my words out of context," another said. During the meetings, teenagers swiped through Kwai, a Chinese-owned social network. Young boys watched videos of the Brazilian soccer star Neymar Jr. And two 15-year-old girls said they chatted with strangers on Instagram. One said she now dreamed of traveling the world, while the other wants to be a dentist in Sao Paulo. This new window to the outside world had left many in the tribe feeling torn. "Some young people maintain our traditions," said TamaSay Marubo, 42, the tribe's first woman leader. "Others just want to spend the whole afternoon on their phones."

Switzerland is advocating for a United Nations expert group to explore the merits of solar geoengineering. The proposal seeks to ensure multilateral oversight of solar radiation modification (SRM) research, amidst concerns over its potential implications for food supply, biodiversity, and global inequalities. The Guardian reports: The Swiss proposal, submitted to the United Nations environment assembly that begins next week in Nairobi, focuses on solar radiation modification (SRM). This is a technique that aims to mimic the effect of a large volcanic eruption by filling the atmosphere with sulphur dioxide particles that reflect part of the sun's heat and light back into space. Supporters of the proposal, including the United Nations environment program (UNEP), argue that research is necessary to ensure multilateral oversight of emerging planet-altering technologies, which might otherwise be developed and tested in isolation by powerful governments or billionaire individuals.

Critics, however, argue that such a discussion would threaten the current de-facto ban on geoengineering, and lead down a "slippery slope" towards legitimization, mainstreaming and eventual deployment. Felix Wertli, the Swiss ambassador for the environment, said his country's goal in submitting the proposal was to ensure all governments and relevant stakeholders "are informed about SRM technologies, in particular about possible risks and cross-border effects." He said the intention was not to promote or enable solar geoengineering but to inform governments, especially those in developing countries, about what is happening.

The executive director of the UNEP, Inger Andersen, stressed the importance of "a global conversation on SRM" in her opening address to delegates at a preliminary gathering in Nairobi. She and her colleagues emphasized the move was a precautionary one rather than an endorsement of the technology.

Pennsylvania State University has an announcement. "Six massive galaxies discovered in the early universe are upending what scientists previously understood about the origins of galaxies in the universe." "These objects are way more massiveâ than anyone expected," said Joel Leja, assistant professor of astronomy and astrophysics at Penn State, who modeled light from these galaxies. "We expected only to find tiny, young, baby galaxies at this point in time, but we've discovered galaxies as mature as our own in what was previously understood to be the dawn of the universe."

Using the first dataset released from NASA's James Webb Space Telescope, the international team of scientists discovered objects as mature as the Milky Way when the universe was only 3% of its current age, about 500-700 million years after the Big Bang.... In a paper published February 22 in Nature, the researchers show evidence that the six galaxies are far more massive than anyone expected and call into question what scientists previously understood about galaxy formation at the very beginning of the universe. "The revelation that massive galaxy formation began extremely early in the history of the universe upends what many of us had thought was settled science," said Leja. "We've been informally calling these objects 'universe breakers' — and they have been living up to their name so far."

Leja explained that the galaxies the team discovered are so massive that they are in tension with 99% of models for cosmology. Accounting for such a high amount of mass would require either altering the models for cosmology or revising the scientific understanding of galaxy formation in the early universe — that galaxies started as small clouds of stars and dust that gradually grew larger over time. Either scenario requires a fundamental shift in our understanding of how the universe came to be, he added. "We looked into the very early universe for the first time and had no idea what we were going to find," Leja said. "It turns out we found something so unexpected it actually creates problems for science. It calls the whole picture of early galaxy formation into question."
"My first thought was we had made a mistake and we would just find it and move on with our lives," Leja says in the statement. "But we have yet to find that mistake, despite a lot of trying."

"While the data indicates they are likely galaxies, I think there is a real possibility that a few of these objects turn out to be obscured supermassive black holes. Regardless, the amount of mass we discovered means that the known mass in stars at this period of our universe is up to 100 times greater than we had previously thought. Even if we cut the sample in half, this is still an astounding change."

Phys.org got a more detailed explantion from one of the paper's co-authors: It took our home galaxy the entire life of the universe for all its stars to assemble. For this young galaxy to achieve the same growth in just 700 million years, it would have had to grow around 20 times faster than the Milky Way, said Labbe, a researcher at Australia's Swinburne University of Technology. For there to be such massive galaxies so soon after the Big Bang goes against the current cosmological model which represents science's best understanding of how the universe works. According to theory, galaxies grow slowly from very small beginnings at early times," Labbe said, adding that such galaxies were expected to be between 10 to 100 times smaller. But the size of these galaxies "really go off a cliff," he said....

The newly discovered galaxies could indicate that things sped up far faster in the early universe than previously thought, allowing stars to form "much more efficiently," said David Elbaz, an astrophysicist at the French Atomic Energy Commission not involved in the research. is could be linked to recent signs that the universe itself is expanding faster than we once believed, he added.

This subject sparks fierce debate among cosmologists, making this latest discovery "all the more exciting, because it is one more indication that the model is cracking," Elbaz said.

Federal U.S. agencies (including the White House Office of Science and Technology Policy) have been asked to develop a five-year "scientific assessment of solar and other rapid climate interventions." As the Daily Beast sees it, the U.S. government is signalling that it's looking into "one of the most controversial and consequential climate change-fighting tactics yet," suggesting the report will look at a technique "that essentially involves spraying fine aerosols into the atmosphere to reflect sunlight away from the Earth. The idea is that, once it's reflected, there'll be less heat and temperatures will go down."

It seems like that's a subset of the "solar and other rapid climate interventions" being mentioned in the federal document. But for what it's worth, here's an official statement from the American Meteorological Society on "large-scale efforts to intentionally modify the climate system to counteract the consequences of increasing greenhouse gas concentrations.... now commonly referred to as climate intervention (also called geoengineering)..." Proposals to intervene in the climate system generally fall into two broad categories: 1) actively removing CO2 (and possibly other greenhouse gases) from the atmosphere, known as carbon dioxide removal; 2) exerting a cooling influence on Earth by reflecting sunlight (known as solar radiation management) or altering thermal emissions to space by thinning cirrus clouds. These proposals differ widely in their potential to reduce impacts, create new risks, and redistribute risks among nations.

Techniques that remove CO2 directly from the air would confer global benefits by directly addressing the source of the climate problem. However, it may not be feasible to rapidly remove CO2 at a scale that will significantly limit warming. The effects of CO2 removal approaches are not fully understood and could create adverse local and global impacts. Reflecting sunlight would reduce Earth's average surface temperature but would not offset all aspects of climate change and would produce a different set of risks than those resulting from unmitigated warming.

The American Meteorological Society recommends an accelerated and robust climate intervention research program, and associated governance framework, to inform public policies. This should not include the development of deployment platforms but needs to include study of the feasibility of different deployment scenarios and strategies and how they would affect climate risk.... The desired outcome is for society to have the best possible information in hand to assess different options for reducing the risks of climate change and to decide if actions should include intentional climate intervention. Comprehensive Earth system model simulations will play a critical role in quantifying the regional to global impacts of different climate intervention approaches.... Sustained monitoring of the Earth system and targeted field campaigns will be critical, not only to improve our understanding of key processes but for establishing an observational baseline of the system behavior prior to any intervention. Monitoring and field studies would also be needed for quantifying impacts should an intervention be implemented.

These studies will yield additional benefits in our understanding of atmospheric processes and the climate system, with implications beyond what is needed for decisions related to climate intervention, such as improved weather predictions and climate projections.

The climate crisis must be addressed by ending net emissions of greenhouse gases, and at the same time, adapting to changes already happening. While it is currently premature to either advocate for or rule out climate interventions, these decisions, when they are made, must be based on the best scientific and technical information. With this goal in mind, AMS calls for a robust program of research with a strong governance framework to assess climate interventions. Such a program should be designed to provide the knowledge base to support decisions that may need to be made within the next decade regarding the inclusion of climate intervention among our responses to global warming.
Thanks to long-time Slashdot reader cstacy for submitting the article.

An anonymous reader writes: Russia has put forward a draft convention to the United Nations ostensibly to fight cyber-crime. The proposal, titled "United Nations Convention on Countering the Use of Information and Communications Technologies for Criminal Purposes," calls for member states to develop domestic laws to punish a far broader set of offenses than current international rules recognize. Russia, the ransomware hotbed whose cyber-spies were blamed for attacking US and allied networks, did not join the 2001 Budapest Convention on Cybercrime because it allowed cross-border operations, which it considers a threat to national sovereignty. Russian media outlet Tass also said the 2001 rules are flawed because they only criminalize nine types of cyber offenses. The new draft convention from Russia, submitted last week, defines 23 cybercrimes for discussion.

Russia's proposed rule expansion, for example, calls for domestic laws to criminalize changing digital information without permission -- "the intentional unauthorized interference with digital information by damaging, deleting, altering, blocking, modifying it, or copying of digital information." The draft also directs members states to formulate domestic laws to disallow unsanctioned malware research -- "the intentional creation, including adaptation, use and distribution of malicious software intended for the unauthorized destruction, blocking, modification, copying, dissemination of digital information, or neutralization of its security features, except for lawful research." It would forbid "the creation and use of digital data to mislead the user," such as deep fakes -- "the intentional unlawful creation and use of digital data capable of being mistaken for data already known and trusted by a user that causes substantial harm."

schwit1 shared an interesting article from Bloomberg: Though genetic tests are frequently marketed as family-friendly entertainment, they sometimes wind up surfacing life-altering surprises. And when those surprises show up in someone's test results, the first move is often a call to customer service.... At 23andMe, those types of calls are so frequent that preparing for them is integrated into the company's months-long training program.... "We always try to steer the conversation toward the data, tell them that this is science," said Kent Hillyer, head of customer care for the genetic-testing firm 23andMe...

Lindsay Grove, a customer-care representative at 23andMe, still remembers one call in particular years later, a dad who took the test only to find out that his child was not, in fact, his child. At first, like most, he was just trying to figure out whether the results were accurate. So Grove explained the science behind the data. The customer then became somber and quiet. He questioned whether he should talk to his wife, and, if he did, how.... "That process of figuring out what to do next is very difficult for customers...."

Such emotional calls can take a toll on employees, too. That's perhaps inevitable when technology interfaces with such sensitive, personal information.... At 23andMe, Hillyer often encourages representatives to go for a walk after an intense call, or cracks open a bottle of wine to help them decompress. "We kind of do these internal therapy sessions,'' he said. "Here, maybe more so than most places, you have to be really supportive of each other."

An anonymous reader quotes a report from Apple Insider: Apple has written to the U.S. Federal Communications Commission in support for the concept of net neutrality, with its four-page commentary arguing for the government agency to "retain strong, enforceable open internet protections" instead of rolling back the rules forbidding "fast lane" internet connections. "An open internet ensures that hundreds of millions of consumers get the experience they want, over the broadband connections they choose, to use the devices they love, which have become an integral part of their lives," starts the comment signed by Cynthia Hogan, Apple's Vice President of Public Policy for the Americas. Citing a "deep respect" for its customers' privacy, security, and control over personal information, Apple believes this extends to their internet connection choices as well. "What consumers do with those tools is up to them -- not Apple, and not broadband providers," the statement claims, before urging the FCC to keep advancing the key principles of net neutrality. Based on a belief of consumer choice with regards to connectivity, Apple insists broadband providers should not "block, throttle, or otherwise discriminate against lawful websites and services," and not create "paid fast lanes on the internet." Lifting current FCC bans on these restrictions could allow broadband providers to favor one service over another's, "fundamentally altering the internet as we know it today -- to the detriment of consumers, competition, and innovation." Allowing such fast lanes could result in an internet with heavily distorted competition, caused through online providers being forced to make deals or risk losing customers from providing a hampered service. Apple suggests the practice could "create artificial barriers to entry for new online services, making it harder for tomorrow's innovations to attract investment and succeed," effectively turning broadband providers into a king-maker based on its priorities.

An anonymous reader writes: "A team of researchers from French company P1 Security has detailed a long list of issues with the 4G VoLTE telephony, a protocol that has become quite popular all over the world in recent years and is currently in use in the US, Asia, and most European countries," reports Bleeping Computer. Researchers say they identified several flaws in the VoLTE protocol (a mixture of LTE and VoIP) that allow an attacker to spoof anyone's phone number and place phone calls under new identities, and extract IMSI and geo-location data from pre-call message exchanges. These issues can be exploited by both altering some VoLTE packets and actively interacting with targets, but also by passively listening to VoLTE traffic on an Android device. Some of these flaws don't even need a full call/connection to be established between the victim and the target for the data harvesting operation to take place. Additionally, another flaw allows users to make calls and use mobile data without being billed. The team's research paper, entitled "Subscribers remote geolocation and tracking using 4G VoLTE enabled Android phone" was presented last week at SSTIC (Symposium sur la Securite des Technologies de l'Information et des Communications), a security conference held each year in Rennes, France.

New submitter Kinwolf writes: Security researchers have identified a new family of Linux rootkits that, despite running from user mode, can be hard to detect and remove. Called Umbreon, after a Pokemon character that hides in the darkness, the rootkit has been in development since early 2015 and is now being sold on the underground markets. [It targets Linux-based systems on the x86, x86-64 and ARM architectures, including many embedded devices such as routers.] According to malware researchers from antivirus firm Trend Micro, Umbreon is a so-called ring 3 rootkit, meaning that it runs from user mode and doesn't need kernel privileges. Despite this apparent limitation, it is quite capable of hiding itself and persisting on the system. The reports adds: "The rootkit uses a trick to hijack the standard C library (libc) functions without actually installing any kernel objects. Umbreon hijacks these functions and forces other Linux executables to use its own libc-like library. This puts the rootkit in a man-in-the-middle position, capable of modifying system calls made by other programs and altering their output. The rootkit also creates a hidden Linux account that can be accessed via any authentication method supported by Linux, including SSH (Secure Shell). This account does not appear in files like /etc/passwd because the rootkit can modify the output of such files when read, the Trend Micro researchers said in a blog post. Umbreon also has a backdoor component called Espereon, named after another Pokemon character, that can establish a reverse shell to an attacker's machine when a TCP packet with special field values are received on the monitored Ethernet interface of an affected device."

merbs writes: Harvard has long been home to one of the fiercest advocates for climate engineering. This week, Harvard's School of Engineering and Applied Sciences published a research announcement headlined "Adjusting Earth's Thermostat, With Caution." That might read as oxymoronic — intentionally altering the planet's climate has rarely been considered a cautious enterprise — but it fairly accurately reflects the thrust of several new studies published by the Royal Society, all focused on exploring the controversial field of geoengineering.

Raver32 writes "Mars will be transformed into a shirt-sleeve, habitable world for humanity before century's end, made livable by thawing out the coldish climes of the red planet and altering its now carbon dioxide-rich atmosphere. How best to carry out a fast-paced, decade by decade planetary face lift of Mars — a technique called "terraforming" — has been outlined by Lowell Wood, a noted physicist and recent retiree of the Lawrence Livermore National Laboratory and a long-time Visiting Fellow of the Hoover Institution. Lowell presented his eye-opening Mars manifesto at Flight School, held here June 20-22 at the Aspen Institute, laying out a scientific plan to "experiment on a planet we're not living on.""

Recently, Florida-based telemarketing firm Epixtar is frequently accused of cramming an extra $30 onto phone charges of small businesses, yet has proof of legality by recording their calls. Until they laid off some people, one of whom has blown the whistle. The companies' cramming tactics become "legal" by altering those taped recordings to include a quick statement about the $30 charge. MSNBC has the article, including a short audio clip of a sample call.