IT

300% Price Hikes Push Disgruntled VMware Customers Toward Broadcom Rivals (arstechnica.com) 125

After closing a $69 billion deal to buy virtualization technology company VMware a year ago, Broadcom wasted no time ushering in big changes to the ways customers and partners buy and sell VMware offerings -- and many of those clients aren't happy. ArsTechnica: To get a deeper look at the impact that rising costs and overhauls like the end of VMware perpetual license sales have had on VMware users, Ars spoke with several companies in the process of quitting the software due to Broadcom's changes. Here's what's pushing them over the edge.

For some, VMware prices more than tripled under Broadcom Broadcom closed its VMware acquisition in November 2023, and by December 2023, the company announced that it would stop selling perpetual VMware licenses. VMware products were previously sold under 8,000 SKUs, but they have now been combined into a few bundle packages. Additionally, higher CPU core requirements per CPU subscription have made VMware more expensive for some reseller partners.

"As on-premises virtualization projects move from [enterprise license agreements] and perpetual licenses to new bundling, socket-to-core ratios, and consumption models, the costs and pricing can increase two or three times," Gartner's 2024 Hype Cycle for Data Center Infrastructure Technologies report that released in June reads. Numerous VMware customers I spoke with said their VMware costs rose 300 percent after Broadcom's takeover. Some companies have cited even higher price hikes -- including AT&T, which claimed that Broadcom proposed a 1,050 percent price hike. AT&T is suing Broadcom over perpetual license support and says it has looked into VMware alternatives.

Earth

Diamond Dust Could Cool the Planet At a Cost of Mere Trillions (science.org) 98

sciencehabit shares a report from Science Magazine: From dumping iron into the ocean to launching mirrors into space, proposals to cool the planet through 'geoengineering' tend to be controversial -- and sometimes fantastical. A new idea isn't any less far-out, but it may avoid some of the usual pitfalls of strategies to fill the atmosphere with tiny, reflective particles. In a modeling study published this month in Geophysical Research Letters, scientists report that shooting 5 million tons of diamond dust into the stratosphere each year could cool the planet by 1.6C -- enough to stave off the worst consequences of global warming. The scheme wouldn't be cheap, however: experts estimate it would cost nearly $200 trillion over the remainder of this century -- far more than traditional proposals to use sulfur particles. [...]

The researchers modeled the effects of seven compounds, including sulfur dioxide, as well as particles of diamond, aluminum, and calcite, the primary ingredient in limestone. They evaluated the effects of each particle across 45 years in the model, where each trial took more than a week in real-time on a supercomputer. The results showed diamond particles were best at reflecting radiation while also staying aloft and avoiding clumping. Diamond is also thought to be chemically inert, meaning it would not react to form acid rain, like sulfur. To achieve 1.6C of cooling, 5 million tons of diamond particles would need to be injected into the stratosphere each year. Such a large quantity would require a huge ramp up in synthetic diamond production before high-altitude aircraft could sprinkle the ground-up gems across the stratosphere. At roughly $500,000 per ton, synthetic diamond dust would be 2,400 times more expensive than sulfur and cost $175 trillion if deployed from 2035 to 2100, one study estimates.

Technology

Where Have All the Chief Metaverse Officers Gone? (wired.com) 34

Wired: Last spring, At an event in New York City, Robert Triefus, then Gucci's CEO of Vault -- the brand's virtual marketplace -- argued the recent deflation in hype around the metaverse was just a brief hiccup. "I see it more as a correction," he told the crowd. "We're now at a much more sensible place, where you've got individuals [and] companies ... who are very serious about what they're doing." When asked how buying real estate in The Sandbox aligned with Gucci's broader goals as a brand, he responded with quasi-mystical language: "The metaverse is an opportunity to embrace the digital self."

The following month, Triefus left Gucci "abruptly," according to Vogue Business. He was off "to pursue other opportunities," the brand said at the time. A month later, Vogue Business revealed that Triefus was to be the new Stone Island CEO. Immediately there was speculation on whether Stone Island would enter the metaverse. So far it has not. Triefus' public zeal for all things virtual and his short-lived tenure as the head of Gucci's metaverse strategy are both part of a broader trend that briefly convulsed the private sector starting in late 2021: the hastily recruited "chief metaverse officer."

Following a wave of excitement around the metaverse as a golden new opportunity for commerce, a legion of brands rushed to launch their own virtual storefronts. Three quarters of CEOs surveyed by Russell Reynolds in 2022 said they were hiring dedicated talent to lead in the space, or expanding current roles to cover it. While the actual titles varied, their main role seemed to involve helping their respective brands devise new strategies with then-buzzy technologies such as NFTs and crypto.
Meta CEO Mark Zuckerberg has quietly shifted focus from virtual reality to augmented reality, signaling a retreat from the company's ambitious metaverse plans. At Meta's recent developer conference, Zuckerberg mentioned "metaverse" only three times in his hour-long keynote, instead highlighting AR innovations like smart glasses.

The move follows a broader cooling of corporate enthusiasm for the metaverse. Luxury brands that once rushed to establish virtual presences have scaled back efforts, with some chief metaverse officers pivoting to AI-focused roles. "Many brands were quick to experiment -- there was a sense of a land grab," said Matthew Ball, tech investor and author. "They didn't want to be last, and they were excited to try and be first." Wired notes that the shift reflects disappointing user engagement with existing metaverse platforms and growing interest in more accessible AR technologies.
Government

California Passes Law To Protect Consumer 'Brain Data' (govtech.com) 28

On September 28, California amended the California Consumer Privacy Act of 2018 to recognize the importance of mental privacy. "The law marks the second such legal protection for data produced from invasive neurotechnology, following Colorado, which incorporated neural data into its state data privacy statute, the Colorado Privacy Act (CPA) in April," notes Law.com. GovTech reports: The new bill amends the California Consumer Privacy Act of 2018, which grants consumers rights over personal information that is collected by businesses. The term "personal information" already included biometric data (such as your face, voice, or fingerprints). Now it also explicitly includes neural data. The bill defines neural data as "information that is generated by measuring the activity of a consumer's central or peripheral nervous system, and that is not inferred from nonneural information." In other words, data collected from a person's brain or nerves.

The law prevents companies from selling or sharing a person's data and requires them to make efforts to deidentify the data. It also gives consumers the right to know what information is collected and the right to delete it. "This new law in California will make the lives of consumers safer while sending a clear signal to the fast-growing neurotechnology industry there are high expectations that companies will provide robust protections for mental privacy of consumers," Jared Genser, general counsel to the Neurorights Foundation, which cosponsored the bill, said in a statement. "That said, there is much more work ahead."

Google

Google Vows To Stop Linking To New Zealand News If Forced To Pay For Content (apnews.com) 68

An anonymous reader quotes a report from the Associated Press: Google said Friday it will stop linking to New Zealand news content and will reverse its support of local media outlets if the government passes a law forcing tech companies to pay for articles displayed on their platforms. The vow to sever Google traffic to New Zealand news sites -- made in a blog post by the search giant on Friday -- echoes strategies the firm deployed as Australia and Canada prepared to enact similar laws in recent years. It followed a surprise announcement by New Zealand's government in July that lawmakers would advance a bill forcing tech platforms to strike deals for sharing revenue generated from news content with the media outlets producing it.

The government, led by center-right National, had opposed the law in 2023 when introduced by the previous administration. But the loss of more than 200 newsroom jobs earlier this year -- in a national media industry that totaled 1,600 reporters at the 2018 census and has likely shrunk since -- prompted the current government to reconsider forcing tech companies to pay publishers for displaying content. The law aims to stanch the flow offshore of advertising revenue derived from New Zealand news products.
If the media law passes, Google New Zealand Country Director Caroline Rainsford said the firm would need to change its involvement in the country. "Specifically, we'd be forced to stop linking to news content on Google Search, Google News, or Discover surfaces in New Zealand and discontinue our current commercial agreements and ecosystem support with New Zealand news publishers."

Google's licensing program in New Zealand contributed "millions of dollars per year to almost 50 local publications," she added.
Supercomputing

IBM Opens Its Quantum-Computing Stack To Third Parties (arstechnica.com) 7

An anonymous reader quotes a report from Ars Technica, written by John Timmer: [P]art of the software stack that companies are developing to control their quantum hardware includes software that converts abstract representations of quantum algorithms into the series of commands needed to execute them. IBM's version of this software is called Qiskit (although it was made open source and has since been adopted by other companies). Recently, IBM made a couple of announcements regarding Qiskit, both benchmarking it in comparison to other software stacks and opening it up to third-party modules. [...] Right now, the company is supporting six third-party Qiskit functions that break down into two categories.

The first can be used as stand-alone applications and are focused on providing solutions to problems for users who have no expertise programming quantum computers. One calculates the ground-state energy of molecules, and the second performs optimizations. But the remainder are focused on letting users get more out of existing quantum hardware, which tends to be error prone. But some errors occur more often than others. These errors can be due to specific quirks of individual hardware qubits or simply because some specific operations are more error prone than others. These can be handled in two different ways. One is to design the circuit being executed to avoid the situations that are most likely to produce an error. The second is to examine the final state of the algorithm to assess whether errors likely occurred and adjust to compensate for any. And third parties are providing software that can handle both of these.

One of those third parties is Q-CTRL, and we talked to its CEO, Michael Biercuk. "We build software that is really focused on everything from the lowest level of hardware manipulation, something that we call quantum firmware, up through compilation and strategies that help users map their problem onto what has to be executed on hardware," he told Ars. (Q-CTRL is also providing the optimization tool that's part of this Qiskit update.) "We're focused on suppressing errors everywhere that they can occur inside the processor," he continued. "That means the individual gate or logic operations, but it also means the execution of the circuit. There are some errors that only occur in the whole execution of a circuit as opposed to manipulating an individual quantum device." Biercuk said Q-CTRL's techniques are hardware agnostic and have been demonstrated on machines that use very different types of qubits, like trapped ions. While the sources of error on the different hardware may be distinct, the manifestations of those problems are often quite similar, making it easier for Q-CTRL's approach to work around the problems.

Those work-arounds include things like altering the properties of the microwave pulses that perform operations on IBM's hardware, and replacing the portion of Qiskit that converts an algorithm to a series of gate operations. The software will also perform operations that suppress errors that can occur when qubits are left idle during the circuit execution. As a result of all these differences, he claimed that using Q-CTRL's software allows the execution of more complex algorithms than are possible via Qiskit's default compilation and execution. "We've shown, for instance, optimization with all 156 qubits on [an IBM] system, and importantly -- I want to emphasize this word -- successful optimization," Biercuk told Ars. "What it means is you run it and you get the right answer, as opposed to I ran it and I kind of got close."

Television

Apple Rolls Back Its Big Plans to Release Movies in Theaters (bloomberg.com) 35

An anonymous reader shares a report: Apple is rethinking its movie strategy after the disappointing box office performance of several big-budget films, including Martin Scorsese's Killers of the Flower Moon, Napoleon, Argylle and Fly Me to the Moon. Apple canceled plans to release Wolfs -- an action comedy starring George Clooney and Brad Pitt -- in thousands of theaters globally. Instead, the picture made its debut in a limited number of venues before it became available on the Apple TV+ streaming service on Sept. 27. Apple plans to use a similar approach with the next few titles on its calendar, including the World War II drama Blitz. Apple, which previously had intended to spend about $1 billion annually on blockbusters for cinemas, won't return to the big screen with a wide, global theatrical release until June with F1 -- a film starring Pitt as a former Formula One driver who returns to racing to mentor a rising star.

[...] Apple is pulling back from theaters at the same time Netflix Inc. and Amazon are reworking their movie strategies. Earlier this year, Netflix hired producer Dan Lin to oversee its film studio, which had spent billions of dollars a year to produce more films than any other company in Hollywood. Yet Netflix struggled to control the quality and cost of its slate, which in some years approached 50 movies. For every hit, such as Bird Box, there were several misses. Lin's predecessor Scott Stuber also clashed with management over its strategy for movie theaters. Stuber wanted to release movies such as Scorsese's The Irishman and the Knives Out sequel Glass Onion widely in cinemas, but he couldn't persuade Netflix co-Chief Executive Officer Ted Sarandos. Lin aims to make fewer movies and develop more projects in-house to keep costs down. He has considered scrapping several of the more expensive projects in development at Netflix.

Space

X-Rays From a Nuclear Explosion Could Redirect an Asteroid (space.com) 42

Scientists have proposed a method to deflect dangerous asteroids using nuclear explosions, not by directly blowing them up, but by detonating a bomb above the surface to create an X-ray burst that vaporizes part of the asteroid and changes its course. Experiments using the Z machine at Sandia National Laboratories simulated this process, showing that it could potentially redirect even large asteroids to prevent catastrophic impacts on Earth. Space.com reports: In a new study, the researchers employed the Z machine at Sandia National Laboratory, the most powerful laboratory source of radiation in the world. It generates powerful electric pulses, magnetic fields and X-rays to find out how materials react under high pressures and temperatures. "At present, there is only one way to generate an intense enough X-ray burst to do an experiment like this, and that's using the Z Machine," said [Nathan Moore, a physicist at Sandia National Laboratories in Albuquerque, N.M.]. The scientists used electrical pulses from the Z machine to generate powerful magnetic fields. These in turn compressed argon gas to generate plasma, the same form of matter that makes up lightning and stars. This argon plasma produced the X-ray burst the researchers needed to simulate a similar one from a nuclear explosion.

"You have to concentrate a lot of power, about 80 trillion watts, into a very small space, the size of a pencil lead, and very quickly, about 100 billionths of second, to generate a hot enough argon plasma, several millions of degrees, to make a powerful enough X-ray burst to heat the asteroid material surface to tens of thousands of degrees to give it enough push," Moore said. The scientists hung up a pair of targets in a vacuum, each 0.47 inches (12 millimeters) wide -- one made of quartz, the other of fused silica. These materials are similar in composition to known asteroids. Previous attempts to study various asteroid deflection strategies all held targets fixed in place, "which wasn't very realistic," Moore said. "After all, asteroids in outer space aren't attached to anything. Besides, how would a mock asteroid accelerate realistically if it was anchored down?"

To overcome this problem, the researchers devised what they called "X-ray scissors." They hung the targets up using thin metal foil just 13 microns thick, or about one-eighth the thickness of an average human hair. This foil vaporized when the X-rays hit it, freeing the targets to accelerate naturally in space. The X-ray pulses generated vapor plumes from each target and accelerated each one to about 155 mph (250 km/h), matching computational predictions. "The ability to deflect miniature asteroids in a laboratory using the Z Machine is unlike anything else you can do anywhere else on Earth," Moore said. Scaling these findings up to a 2.5-mile-wide (4 kilometer) asteroid, with a 1 megaton nuclear bomb exploding about 1.25 miles (2 km) from its surface, the researchers suggested the resulting push could help deflect dangerous asteroids away from Earth.

"For reference, a 4-km [2.5-mile] asteroid is predicted to be large enough to cause global devastation and possible disruption of civilization, according to the NASA Planetary Defense Strategy and Action Plan," Moore said. Moore noted that asteroids come in a variety of compositions. "This new technique can be used to investigate the deflection response of different asteroid materials," he said. "Understanding how different asteroid materials vaporize and deflect will be critical for preparing for a planetary defense mission, should the need arise."
The study has been published in the journal Nature Physics.
Businesses

Tech Jobs Have Dried Up - and Aren't Coming Back Soon (msn.com) 178

The once-booming tech job market has contracted sharply, with software development postings down over 30% since February 2020, according to Indeed.com. Tech companies have shed around 137,000 jobs since January, Layoffs.fyi reports.

This downturn, following years of aggressive hiring, marks a significant shift in the industry's labor dynamics. Companies are pivoting from growth-at-all-costs strategies to revenue-focused approaches, cutting entry-level positions and redirecting resources towards AI development. The release of ChatGPT in late 2022 sparked an AI investment frenzy, creating high demand for specialized AI talent.
Programming

The Rust Foundation is Reviewing and Improving Rust's Security (i-programmer.info) 22

The Rust foundation is making "considerable progress" on a complete security audit of the Rust ecosystem, according to the coding news site I Programmer, citing a newly-released report from the nonprofit Rust foundation: The foundation is investigating the development of a Public Key Infrastructure (PKI) model for the Rust language, including the design and implementation for a PKI CA and a resilient Quorum model for the project to implement, and the report says that language updates suggested by members of the Project were nearly ready for implementation.

Following the XZ backdoor vulnerability, the Security Initiative has focused on supply chain security, including work on provenance-tracking, verifying that a given crate is actually associated with the repository it claims to be. The top 5,000 crates by download count have been checked and verified.

Threat modeling has now been completed on the Crates ecosystem. Rust Infrastructure, crates.io and the Rust Project.

Two open source security tools, Painter and Typomania, have been developed and released. Painter can be used to build a graph database of dependencies and invocations between all crates within the crates.io ecosystem, including the ability to obtain 'unsafe' statistics, better call graph pruning, and FFI boundary mapping. Typomania ports typogard to Rust, and can be used to detect potential typosquatting as a reusable library that can be adapted to any registry.

They've also tightened admin privileges for Rust's package registry, according to the article. And "In addition to the work on the Security Initiative, the Foundation has also been working on improving interoperability between Rust and C++, supported by a $1 million contribution from Google."

According to the Rust foundation's technology director, they've made "impressive technical strides and developed new strategies to reinforce the safety, security, and longevity of the Rust programming language." And the director says the new report "paints a clear picture of the impact of our technical projects like the Security Initiative, Safety-Critical Rust Consortium, infrastructure and crates.io support, Interop Initiative, and much more."
AI

White House Gets Voluntary Commitments From AI Companies To Curb Deepfake Porn (engadget.com) 50

In a statement today, the White House said it has received commitments from several AI companies to curb the creation and distribution of deepfake porn, also known as image-based sexual abuse material. Engadget reports: The participating businesses have laid out the steps they are taking to prevent their platforms from being used to generate non-consensual intimate images (NCII) of adults and child sexual abuse material (CSAM). Specifically, Adobe, Anthropic, Cohere, Common Crawl, Microsoft and OpenAI said they'll be: "responsibly sourcing their datasets and safeguarding them from image-based sexual abuse."

All of the aforementioned except Common Crawl also agreed they'd be: "incorporating feedback loops and iterative stress-testing strategies in their development processes, to guard against AI models outputting image-based sexual abuse" and "removing nude images from AI training datasets" when appropriate. [...] The notable absences from today's White House release are Apple, Amazon, Google and Meta.

China

China's Startup Ecosystem Collapses as New Venture Formations Plunge 98% 63

China's once-booming venture capital industry is experiencing a severe downturn, with the number of new startups plummeting from 51,302 in 2018 to just 1,202 in 2023, according to data provider IT Juzi. This decline is starkly evident in science parks and innovation hubs across the country, where vacant offices and abandoned equipment have become commonplace, according to a stunning FT story.

Industry insiders attribute the crisis to a combination of factors, including China's economic slowdown, heightened US-China tensions, and President Xi Jinping's policies targeting the tech sector. The government's anti-corruption drive and increased scrutiny of successful entrepreneurs have further dampened the private sector's enthusiasm. The funding landscape has shifted dramatically, with state-backed funds now dominating the market. This has led to more conservative investment strategies, favoring lower-risk sectors like advanced manufacturing over traditionally popular areas such as biotech and consumer technology. Founders face increasingly stringent terms, including personal liability for investments and asset checks. Many established VC firms are downsizing operations and exploring overseas opportunities.
Japan

A Robot Begins Removal of Melted Fuel From the Fukushima Nuclear Plant. It Could Take a Century (apnews.com) 143

A robot entered a damaged reactor at Japan's Fukushima nuclear power plant on Tuesday, beginning a two-week mission to retrieve melted fuel debris for the first time since the 2011 disaster. The operation marks a crucial step in the decades-long process to decommission the plant and address the highly radioactive material inside three damaged reactors.

The robot, maneuvered remotely due to lethal radiation levels, will collect less than 3 grams of debris using tongs. This sample will provide vital data on the status of the reactor cores and inform future cleanup strategies. An estimated 880 tons of molten fuel remains in the three reactors, posing potential safety risks as the structures age. AP adds: Removal of the melted fuel was initially planned to start in late 2021 but has been delayed by technical issues, underscoring the difficulty of the process. The government says decommissioning is expected to take 30-40 years, while some experts say it could take as long as 100 years.

Others are pushing for an entombment of the plant, as at Chernobyl after its 1986 explosion, to reduce radiation levels and risks for plant workers. That won't work at the seaside Fukushima plant, says Lake Barrett, who led the cleanup after the 1979 disaster at the U.S. "You're in a high seismic area, you're in a high-water area, and there are a lot of unknowns in those (reactor) buildings,â he said. "I don't think you can just entomb it and wait."

The Almighty Buck

The Less-Efficient Market Hypothesis 42

Abstract of a paper by Clifford Asness of quant investor AQR Capital: Market efficiency is a central issue in asset pricing and investment management, but while the level of efficiency is often debated, changes in that level are relatively absent from the discussion. I argue that over the past 30+ years markets have become less informationally efficient in the relative pricing of common stocks, particularly over medium horizons. I offer three hypotheses for why this has occurred, arguing that technologies such as social media are likely the biggest culprit. Looking ahead, investors willing to take the other side of these inefficiencies should rationally be rewarded with higher expected returns, but also greater risks. I conclude with some ideas to make rational, diversifying strategies easier to stick with amid a less-efficient market.
Space

Space Telescope Data Reignites Debate Over How Fast Our Universe Is Expanding (science.org) 20

"A new front has opened in the longstanding debate over how fast the universe is expanding," writes Science magazine: For years astronomers have argued over a gulf between the expansion rate as measured from galaxies in the local universe and as calculated from studies of the cosmic microwave background (CMB), the afterglow of the Big Bang. The disparity was so large and persistent that some astronomers thought the standard theory of the universe might have to be tweaked. But over the past week, results from NASA's new James Webb Space Telescope orbiting observatory suggest the problem may be more mundane: some systematic error in the strategies used to measure the distance to nearby galaxies.

"The evidence based on these data does not suggest the need for additional physics," says Wendy Freedman of the University of Chicago, who leads [the Carnegie-Chicago Hubble Program, or CCHP] that calculated the expansion rate from JWST data using three different galactic distance measurements and released the results on the arXiv preprint server. (The papers have not yet been peer reviewed.) The methods disagreed about the expansion rate, known as the Hubble constant, or H0, and two were close to the CMB prediction.

Specifically, the team used JWST to measure the distance to 10 local galaxies using three stars with a predictable brightness: Cepheids, the brightest red giant stars, and carbon stars. Science notes that the last two methods "agreed to about 1%, but differed from the Cepheid-based distance by 2.5% to 4%." Combining all three methods the team derived a value "just shy of 70 km/s per Mpc," according to the article — leading the University of Chicago's Freedman to say "There's something systematic in the measurements. Until we can establish unambiguously where the issue lies in the nearby universe, we can't be claiming that there's additional physics in the distant universe."

But the controversy continues, according to Adam Riess of Johns Hopkins University (leader of a team of Hubble Constant researchers known as SH0ES). Riess points out that other teams have used JWST to measure distances with all three methods separately and have come up with values closer to the original SH0ES result. He also questions why CCHP excluded data from telescopes other than JWST. "I don't see a compelling justification for excluding the data they do," he says.
Thanks to long-time Slashdot reader sciencehabit for sharing the article.
Google

Google and Cloudflare Summoned To Explain Their Plans To Defeat Pirate IPTV (torrentfreak.com) 20

Italy's telecoms regulator AGCOM has summoned Google and Cloudflare to a September meeting to discuss strategies for combating online piracy, six months after launching its Piracy Shield blocking system. The move comes as IPTV piracy remains resilient despite new anti-piracy legislation passed in the country last year. The law introduced harsher penalties for providers and consumers of pirated content, including fines for watching pirate streams. It also granted more aggressive site-blocking powers.

Major stream suppliers appear minimally affected by overseas laws. however. AGCOM chief Massimiliano Capitanio seeks commitments from Google to limit pirate services in search results, according to TorrentFreak. The regulator also wants Cloudflare to address IPTV providers using its services to evade blocking.
Transportation

Gamification Gets Drivers To Put Down Their Phones, Study Finds (arstechnica.com) 71

An anonymous reader quotes a report from Ars Technica: Distracted driving isn't only a result of drivers using their phones when they should be paying attention. But it is a significant cause of the problem, accounting for at least 13 percent of distracted driving deaths and rising to 1 in 5 for young drivers. Now, a study conducted with customers of the Progressive insurance company has tested different strategies to get those drivers to put their phones down in the car, and it found two that significantly reduced handheld use, with the effect persisting after the end of the study. The study recruited 1,653 customers already enrolled in its Progressive Snapshot program, which involves the use of a smartphone app that detects phone use while driving. Before the start of the trial, the participants all averaged more than 6.4 minutes per hour of handheld use while driving -- Progressive says its safest customers have handheld usage of less than 1 minute per hour while driving. [...] Paying drivers on top of competitive gamification was the most effective way to get them to put down their phones. This group reduced its handheld usage by 27.6 percent, or 89 seconds/hour, compared to the control. That reduction was maintained at the same level throughout the post-intervention period for this arm.
AI

'Copyright Traps' Could Tell Writers If an AI Has Scraped Their Work 79

An anonymous reader quotes a report from MIT Technology Review: Since the beginning of the generative AI boom, content creators have argued that their work has been scraped into AI models without their consent. But until now, it has been difficult to know whether specific text has actually been used in a training data set. Now they have a new way to prove it: "copyright traps" developed by a team at Imperial College London, pieces of hidden text that allow writers and publishers to subtly mark their work in order to later detect whether it has been used in AI models or not. The idea is similar to traps that have been used by copyright holders throughout history -- strategies like including fake locations on a map or fake words in a dictionary. [...] The code to generate and detect traps is currently available on GitHub, but the team also intends to build a tool that allows people to generate and insert copyright traps themselves. "There is a complete lack of transparency in terms of which content is used to train models, and we think this is preventing finding the right balance [between AI companies and content creators]," says Yves-Alexandre de Montjoye, an associate professor of applied mathematics and computer science at Imperial College London, who led the research.

The traps aren't foolproof and can be removed, but De Montjoye says that increasing the number of traps makes it significantly more challenging and resource-intensive to remove. "Whether they can remove all of them or not is an open question, and that's likely to be a bit of a cat-and-mouse game," he says.
EU

EU To Investigate Delivery Hero, Glovo Over Food Delivery Cartel Concerns (techcrunch.com) 5

An anonymous reader quotes a report from TechCrunch: The European Commission announced a formal investigation into Berlin-based food delivery giant Delivery Hero and its Spanish subsidiary, Glovo, on Tuesday, citing cartel concerns. The Commission will launch an in-depth probe into agreements between the online delivery firms to establish whether any anticompetitive activity has taken place. "The Commission is concerned that, before the takeover, Delivery Hero and Glovo may have allocated geographic markets and shared commercially sensitive information (e.g., on commercial strategies, prices, capacity, costs, product characteristics)," the Commission wrote in a press release. "The Commission is also concerned that the companies may have agreed not to poach each other's employees. These practices could have been facilitated by Delivery Hero's minority share in Glovo." The move follows unannounced raids conducted on the two companies' local offices in July 2022 and November 2023.

From July 2018, Delivery Hero held a minority share in Glovo -- going on to acquire sole control in July 2022, per the Commission, which noted that this is the first investigation it has undertaken into anti-competitive agreements "that may have occurred in the context of a minority shareholding by one operator in a competitor." [...] Earlier this month, the German delivery giant warned investors it could ultimately face an antitrust fine of up to 400 million euros over the EU antitrust issue.

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