China banned exports of minerals and metals used in semiconductor manufacturing and military applications to the United States on Tuesday, escalating tensions in the growing technology trade war between the world's two largest economies.

The commerce ministry halted shipments of gallium, germanium, antimony and related compounds, citing national security concerns. These materials are crucial components in advanced electronics and military hardware, with China controlling 98% of global gallium production and 60% of germanium output, according to U.S. Geological Survey data. The move comes in direct response to Washington's new restrictions on semiconductor exports to China, including controls on high-bandwidth memory chips used in AI systems and limits on manufacturing equipment sales.

An anonymous reader shares a report: ChatGPT users have spotted an unusual glitch that prevents the AI chatbot from saying the name 'David Mayer.' OpenAI's hugely popular AI tool responds to requests to write the name with an error message, stating: "I'm unable to produce a response." The chat thread is then ended, with people forced to open a new chat window in order to keep interacting with ChatGPT.

To help replace power plants, Japan's northernmost island, Hokkaido, "is turning to a new generation of batteries designed to stockpile massive amounts of energy," reports the Washington Post.

"The Hokkaido Electric Power Network (HEPCO Network) is deploying flow batteries, an emerging kind of battery that stores energy in hulking tanks of metallic liquid." [F]low batteries are making their debut in big real-world projects. Sumitomo Electric, the company that built the Hokkaido plant, has also built flow batteries in Taiwan, Belgium, Australia, Morocco and California. Hokkaido's flow battery farm was the biggest in the world when it opened in April 2022 — a record that lasted just a month before China built one that is eight times bigger and can deliver as much energy as an average U.S. natural gas plant. "It looks like flow batteries are finally about to take off with interest from China," said Michael Taylor, an energy analyst at the International Renewable Energy Agency, an international group that studies and promotes green energy. "When China starts to get comfortable with a technology and sees it working, then they will very quickly scale their manufacturing base if they think they can drive down the costs, which they usually can...."

Lithium-ion batteries are perfect for smartphones because they're lightweight and fit in small spaces, even if they don't last long and have to be replaced frequently. Utilities have a different set of priorities: They need to store millions of times more energy, and they have much more room to work with. "If you think about utility-scale stationary applications, maybe you don't need lithium-ion batteries. You can use another one that is cheaper and can provide the services that you want like, for example, vanadium flow batteries," said Francisco Boshell, a researcher at the International Renewable Energy Agency...

Flow batteries are designed to tap giant tanks that can store a lot of energy for a long time. To boost their storage capacity, all you have to do is build a bigger tank and add more vanadium. That's a big advantage: By contrast, there's no easy way to adjust the storage capacity of a lithium-ion battery — if you want more storage, you have to build a whole new battery... One major barrier to building more of these battery farms is finding enough vanadium. Three-quarters of the world's supply comes as a by-product from 10 steel mills in China and Russia, according to Kara Rodby [a battery analyst at the investment firm Volta Energy Technologies] who got her PhD at the Massachusetts Institute of Technology studying the design and market for flow batteries. Australia, South Africa and the United States also produce vanadium, but in much smaller quantities. Mines that have been proposed could boost supply. And some flow battery start-ups are trying to sidestep the vanadium problem entirely by using different materials that are easier to buy.

The other hurdle is their up-front cost. Vanadium flow batteries are at least twice as expensive to build as lithium-ion batteries, Rodby said, and banks are hesitant to lend money to fund an unfamiliar technology. But experts say flow batteries can be cheaper in the long run because they're easier to maintain and last longer. A lithium-ion battery might have to be replaced after 10 years, but Rodby says flow batteries can last much longer. "There really is no finite lifetime for a flow battery in the way there is for lithium-ion," Rodby said.
Here's an interesting statistic from the article. "Over the next six years, utilities will have to build 35 times as many batteries as there are today to soak up all extra renewable energy that will come online, according to the International Energy Agency."

From a new web project called IMG_0001: Between 2009 and 2012, iPhones had a built-in "Send to YouTube" button in the Photos app. Many of these uploads kept their default IMG_XXXX filenames, creating a time capsule of raw, unedited moments from random lives. Inspired by Ben Wallace, I made a bot that crawled YouTube and found 5 million of these videos! Watch them below, ordered randomly.
The Washington Post reports that it's the same 22-year-old software engineer who created Bop Spotter — that phone on a telephone pole using the Shazam app to identify songs people play in public.

And his new site includes only videos "posted before 2015, with fewer than 150 views each and durations shorter than 150 seconds." In about 12 hours total, Walz said, he coded a website that takes millions of these unedited, raw videos from more than nine years ago and serves them to viewers at random. The resulting project, titled IMG_0001 and hosted on his personal website, plays out like a glimpse into different worlds: Hit play and your first video may show teenagers practicing a dance in a high school hallway. That wraps up, and it rolls into footage of a dog frolicking in a snowy backyard...

Viewers were gripped by the videos' unfiltered nature, a contrast to the heavily produced and camera-aware content found on TikTok and YouTube today. Writer Ryan Broderick wrote in his newsletter Garbage Day that the project is "beautiful, haunting, funny, and sort of magical. Like staring into a security camera of the past." Mashable's Tim Marcin called it "the kind of authenticity that's all too rare online these days."

The website has more than 280,000 views and millions of video plays, Walz said — meaning plenty of viewers are sticking around to watch many of the videos.
The article includes an intesting observation from Christian Sandvig, a digital media professor at the University of Michigan. "The people who made the video might not even remember that they shared them!"

Australia will ban children under 16 from using social media after its senate approved what will become a world-first law. From a report: Children will be blocked from using platforms including TikTok, Instagram, Snapchat and Facebook, a move the Australian government argue is necessary to protect their mental health and wellbeing.

The online safety amendment (social media minimum age) bill will impose fines of up to 50 million Australian dollars ($32.5 million) on platforms for systemic failures to prevent young children from holding accounts. It would take effect a year after the bill becomes law, allowing platforms time to work out technological solutions that would also protect users' privacy. The senate passed the bill 34 votes to 19. The house of representatives overwhelmingly approved the legislation 102 votes to 13 on Wednesday.

Uber's gig-economy workforce now includes programmers. According to Bloomberg, "The company is expanding beyond its rideshare roots to enter a hot new market: helping other businesses outsource some of their artificial intellgience development to independent contractors." From the report: Its new AI training and data labeling division, called Scaled Solutions, builds on an internal team that tackles large-scale annotation tasks for Uber's rideshare, food delivery and freight units. According to its website, Scaled Solutions has begun serving other companies that also need high-quality datasets. Clients include Aurora Innovation Inc., an Uber-backed firm that makes self-driving software for commercial trucks, and Niantic Inc., the game developer behind Pokemon Go.

Uber's efforts to sell data labeling services have not previously been reported. The move could allow it to gain a piece of a growing market, as global companies rely on humans to vet data to train AI models. Scale AI Inc, which offers similar services, is valued at $14 billion, making it one of the hottest artificial intelligence startups. The rideshare giant has plenty of experience recruiting contractors, as it has done for years with drivers and couriers. Now the company is betting that it can help other businesses by getting enough skilled workers who can label images, text and videos with context for machine learning models to recognize patterns and make accurate predictions and recommendations.

Leading technology companies are dramatically expanding their AI capabilities by building multibillion-dollar "super clusters" packed with unprecedented numbers of Nvidia's AI processors. Elon Musk's xAI recently constructed Colossus, a supercomputer containing 100,000 Nvidia Hopper chips, while Meta CEO Mark Zuckerberg claims his company operates an even larger system for training advanced AI models. The push toward massive chip clusters has helped drive Nvidia's quarterly revenue from $7 billion to over $35 billion in two years, making it the world's most valuable public company.

WSJ adds: Nvidia Chief Executive Jensen Huang said in a call with analysts following its earnings Wednesday that there was still plenty of room for so-called AI foundation models to improve with larger-scale computing setups. He predicted continued investment as the company transitions to its next-generation AI chips, called Blackwell, which are several times as powerful as its current chips.

Huang said that while the biggest clusters for training for giant AI models now top out at around 100,000 of Nvidia's current chips, "the next generation starts at around 100,000 Blackwells. And so that gives you a sense of where the industry is moving."

Craig Newmark "is alarmed about potential cybersecurity risks in the U.S.," according to Yahoo Finance. The 71-year-old Craigslist founder says "our country is under attack now" in a new interview with Yahoo Finance executive editor Brian Sozzi on his Opening Bid podcast.

But Newmark also revealed what he's doing about it: [H]e started Craig Newmark Philanthropies to primarily invest in projects to protect critical American infrastructure from cyberattacks. He told Sozzi he is now spending $200 million more to address the issue, on top of an initial $100 million pledge revealed in September of this year. He encouraged other wealthy people to join him in the fight against cyberattacks. "I tell people, 'Hey, the people who protect us could use some help. The amounts of money comparatively are small, so why not help out,'" he said... The need for municipalities and other government entities to act rather than react remains paramount, warns Newmark. "I think a lot about this," said Newmark.

"I've started to fund networks of smart volunteers who can help people protect infrastructure, particularly [for] the small companies and utilities across the country who are responsible for most of our electrical and power supplies, transportation infrastructure, [and] food distribution.... A lot of these systems have no protection, so an adversary could just compromise them, saying unless you do what we need, we can start shutting off these things," he continued. Should that happen, recovery "could take weeks and weeks without your water supply or electricity."
A web page at Craig Newmark Philanthropies offers more details Craig was part of the whole "duck and cover" thing, in the 50s and 60s, and realizes that we need civil defense in the cyber domain, "cyber civil defense." This is patriotism, for regular people.

He's committed $100 million to form a Cyber Civil Defense network of groups who are starting to protect the country from cyber threats. Attacks on our power grids, our cyber infrastructure and even the internet-connected gadgets and appliances in our homes are real. If people think that's alarmist, tell them to "Blame Craig." The core of Cyber Civil Defense [launched in 2022] includes groups like Aspen Digital, Global Cyber Alliance, and Consumer Reports, focusing on citizen cyber education and literacy, cyber tool development, and cybersecurity workforce programs aimed at diversifying the growing field.
It's already made significant investments in groups like the Ransomware Task Force and threat watchdog group Shadowserver Foundation...

"The past 15 years were unique in ways that might be a bad predictor of our future," writes the Washington Post, with a surge in the number of internet users since 2010, and everyone spending more time online.

But today, "lots of smart people believe that artificial intelligence will upend how you find information. Googling is so yesterday." Sam Altman, the top executive overseeing ChatGPT, has said that AI has a good shot at shoving aside Google search. Bill Gates predicted that emerging AI will do tasks like researching your ideal running shoes and automatically placing an order so you'll "never go to a search site again." In defending itself from a judge's decision that it runs an illegal monopoly, Google says the company might be roadkill as AI and other new technologies change how you find information. (On Wednesday, the U.S. government asked the judge to overhaul Google to undo its monopoly.)

But predictions of Google's looming obsolescence have been wrong before, which calls for humility in fortune-telling our collective technology habits. We're devilishly unpredictable.... Maybe it's right to extrapolate from how people are starting to use AI today. Or maybe that's the mistake that Jobs made when he said no one was searching on iPhones. It wasn't wrong in 2010, but it was within a few years. Or what if AI upends how billions of us find information and we still keep on Googling? "The notion that we can predict how these new technologies are going to evolve is silly," said David B. Yoffie, a Harvard Business School professor who has spent decades studying the technology industry.

Amit Mehta, the judge overseeing the Google monopoly case, formed his own view on AI moving us away from searching Google. "AI may someday fundamentally alter search, but not anytime soon," he said.

An anonymous reader quotes a report from PYMNTS: The Justice Department's proposal to resolve its antitrust case over online search against Google reportedly would force the tech giant to unwind its partnership with artificial intelligence (AI) company Anthropic. A recommendation in the Justice Department's court filing Wednesday (Nov. 20) that Google be barred from partnerships with companies that control where consumers search for information, is intended to apply to the company's investment in Anthropic, Bloomberg reported Thursday (Nov. 21). [...]

It was reported in October 2023 that Google had invested $500 million in Anthropic and agreed to contribute another $1.5 billion over time. During that same month, PYMNTS reported that Anthropic's commitment to building and deploying what the company said are generative AI capabilities with stronger built-in guardrails, differentiated it from other foundational AI models on the market. On Tuesday (Nov. 19), the U.K.'s competition watchdog, the Competition and Markets Authority (CMA), cleared Google's partnership with Anthropic, saying that it had determined that the deal between the tech giant and the AI startup did not warrant additional investigation. "The CMA does not believe that Google has acquired material influence over Anthropic as a result of the partnership," the regulator said in its assessment of the arrangement. U.S. regulators also call for a sale of Google's Chrome browser and restrictions to prevent Android from favoring its own search engine.

"DOJ had a chance to propose remedies related to the issue in this case: search distribution agreements with Apple, Mozilla, smartphone OEMs and wireless carriers," Google said in a Thursday blog post. "Instead, DOJ chose to push a radical interventionist agenda that would harm Americans and America's global technology leadership."

"Amazon is making it harder for disabled employees to get permission to work from home," reports Bloomberg, a move they say shows Amazon's "determination" to enforce a five-days-a-week return to the office. The company recently told employees with disabilities that it was implementing a more rigorous vetting process, both for new requests to work from home and applications to extend existing arrangements. Affected workers must submit to a "multilevel leader review" and could be required to return to the office for monthlong trials to determine if accommodations meet their needs... Affected employees are receiving calls from "accommodation consultants" who explain how the new policy works. They review medical documentation and discuss how effective working from home has been for employees who've already received an accommodation as well as any previous attempts to help the person work in the office. If the consultant agrees that the person should be allowed to work from home, another Amazon manager must sign off. If they don't, the request goes to a third manager...

Some workers fear the process was designed to make requests less likely to be approved, two employees said. In internal chat rooms, according to one of them, employees have accused [Chief Executive Officer Andy] Jassy of hypocrisy because the bureaucratic process belies his stated determination to cut through red tape that he says is slowing Amazon down.
"Jassy says the return-to-office requirement will strengthen the company's culture, which he believes has suffered since the pandemic and become overly bureaucratic," the article points out. But it adds that down at the workforce level, the move "is seen by some employees as a way to get people to quit and shrink the workforce."

China's Chang'e-6 mission made history by retrieving the first surface samples from the moon's far side, revealing evidence of volcanic activity spanning 1.4 billion years. Reuters reports: Researchers said on Friday the soil brought back from the Chang'e-6 landing site contained fragments of volcanic rock - basalt - dating to 4.2 billion years ago and to 2.8 billion years ago. This points to a long period of volcanic activity - at least 1.4 billion years - on the far side during the first half of the moon's history, when it was a more dynamic world than it is today. The moon, like Earth, formed about 4.5 billion years ago. Volcanism on the moon, Earth and other planetary bodies involves the eruption of molten rock from the mantle - the layer just under the outer crust - onto the surface. The landing site in the South Pole-Aitken Basin, an impact crater, is an area with the thinnest crust on the moon, helpful for finding evidence of volcanism.

The samples contained various volcanic rock fragments, and the researchers used a method called radioisotope dating to determine their age. Lunar basalt samples previously were obtained from the moon's near side, which perpetually faces Earth, during U.S. Apollo, Soviet Luna and Chinese Chang'e-5 missions. These showed that volcanism on the near side had occurred as long ago as 4.0 billion years ago and continued for at least two billion years, Li said. "The exact timing and duration of lunar volcanism is elusive and maybe varied across different regions. Some small-scale volcanism may have also occurred on the near side as late as about 120 million years ago as recorded by volcanic glass beads from Chang'e-5 samples" collected in 2020, Li said.

The new study also found that the basalt dating to 4.2 billion years ago differed in composition from the basalt dating to 2.8 billion years ago, meaning they originated from different sources of molten rock - magma - in the mantle, Li said. The Chang'e-6 samples, Li said, also differ in composition compared with previously collected lunar samples from the near side.

Chinese hackers, reportedly linked to a Chinese intelligence agency, breached T-Mobile as part of a broader cyber-espionage campaign targeting telecom companies to spy on high-value intelligence targets. "T-Mobile is closely monitoring this industry-wide attack, and at this time, T-Mobile systems and data have not been impacted in any significant way, and we have no evidence of impacts to customer information," a company spokesperson told the Wall Street Journal. Reuters reports: It was unclear what information, if any, was taken about T-Mobile customers' calls and communications records, according to the report. On Wednesday, The Federal Bureau of Investigation (FBI) and the U.S. cyber watchdog agency CISA said China-linked hackers have intercepted surveillance data intended for American law enforcement agencies after breaking into an unspecified number of telecom companies. Further reading: U.S. Wiretap Systems Targeted in China-Linked Hack

Brazilian officials are scrambling to control a gambling boom that has led some citizens to take out loans with interest rates as high as 438% to fund their betting habits, sparking concerns about household debt levels.

The surge in online betting has doubled Brazil's gambling population to 52 million in six months, with the central bank estimating monthly gambling spending between 18-21 billion reais ($3.1-3.6 billion) through August 2024. Central Bank President Roberto Campos Neto said lower-income families are disproportionately affected, with 20% of government social program payments in August directed to online gambling sites.

The Finance Ministry has accelerated regulatory measures, requiring over 100 betting companies to submit operating paperwork ahead of schedule. New rules starting January 1 will allow authorities to limit bet amounts, block payment systems, and monitor for money laundering. President Luiz Inacio Lula da Silva recently raised concerns at the UN about gambling's impact on Brazil's poorest citizens, while officials are moving to ban credit card use for betting and restrict gambling advertisements.

An anonymous reader quotes a report from Bloomberg: The Australian government plans to enact laws requiring big tech firms to protect its citizens online, the latest move by the center-left Labor administration to crack down on social media including through age limits and curbs on misinformation. Communications Minister Michelle Rowland announced the government's plan for a legislated Digital Duty of Care in Australia on Wednesday night, saying it aligned with similar laws in the UK and European Union. "It is now time for industry to show leadership, and for social media to recognize it has a social responsibility," Rowland said in a speech in Sydney announcing the measures. It would "keep users safe and help prevent online harms."

In response to the laws, Facebook and Instagram operator Meta Platforms Inc. called for the restrictions to be handled by app stores, such as those run by Google and Apple Inc., rather than the platforms themselves. The government has ignored those requests, but has yet to announce what fines companies would face or what age verification information will need to be provided. At the same time, Albanese has moved forward controversial laws to target misinformation and disinformation online, which opponents have labeled an attack on freedom of speech. Earlier this month, Albanese said the government would legislate for a ban on social media for children under 16, a policy the government says is world-leading. "Social media is doing harm to our kids and I'm calling time on it," Albanese told a news conference.

An anonymous reader quotes a report from Bloomberg: OpenAI is preparing to launch a new artificial intelligence agent codenamed "Operator" that can use a computer to take actions on a person's behalf (Warning: source may be paywalled; alternative source), such as writing code or booking travel [...]. In a staff meeting on Wednesday, OpenAI's leadership announced plans to release the tool in January as a research preview and through the company's application programming interface for developers [...]. The one nearest completion will be a general-purpose tool that executes tasks in a web browser, one of the people said.

OpenAI Chief Executive Officer Sam Altman hinted at the shift to agents in response to a question last month during an Ask Me Anything session on Reddit. "We will have better and better models," Altman wrote. "But I think the thing that will feel like the next giant breakthrough will be agents." The move to release an agentic AI tool also comes as OpenAI and its competitors have seen diminishing returns from their costly efforts to develop more advanced AI models.

Microsoft's gaming division is developing prototypes for a handheld gaming device that won't launch for "a few years," gaming chief Phil Spencer said Wednesday. In an interview with Bloomberg, Spencer said that while Microsoft is actively working on prototypes, the company will first focus on improving its Xbox app performance on existing portable devices and establishing hardware partnerships.

The gaming unit wants to be "informed by learning and what's happening now" before introducing its own device, Spencer said. "Longer term, I love us building devices," Spencer said, adding that Microsoft's team "could do some real innovative work."

OpenAI's latest large language model, known internally as Orion, has fallen short of performance targets, marking a broader slowdown in AI advancement across the industry's leading companies, according to Bloomberg, corroborating similar media stories in recent days. The model, which completed initial training in September, showed particular weakness in novel coding tasks and failed to demonstrate the same magnitude of improvement over its predecessor as GPT-4 achieved over GPT-3.5, the publication reported Wednesday.

Google's upcoming Gemini software and Anthropic's Claude 3.5 Opus are facing similar challenges. Google's project is not meeting internal benchmarks, while Anthropic has delayed its model's release, Bloomberg said. Industry insiders cited by the publication pointed to growing scarcity of high-quality training data and mounting operational costs as key obstacles. OpenAI's Orion specifically struggled due to insufficient coding data for training, the report said. OpenAI has moved Orion into post-training refinement but is unlikely to release the system before early 2024. The report adds: [...] AI companies continue to pursue a more-is-better playbook. In their quest to build products that approach the level of human intelligence, tech firms are increasing the amount of computing power, data and time they use to train new models -- and driving up costs in the process. Amodei has said companies will spend $100 million to train a bleeding-edge model this year and that amount will hit $100 billion in the coming years.

As costs rise, so do the stakes and expectations for each new model under development. Noah Giansiracusa, an associate professor of mathematics at Bentley University in Waltham, Massachusetts, said AI models will keep improving, but the rate at which that will happen is questionable. "We got very excited for a brief period of very fast progress," he said. "That just wasn't sustainable." Further reading: OpenAI and Others Seek New Path To Smarter AI as Current Methods Hit Limitations.

Apple was notified by the European Union that its geo-blocking practices are potentially in breach of consumer protection rules, adding to the iPhone maker's regulatory issues in the bloc. From a report: Apple's App Store, iTunes Store and other media services unlawfully discriminate against European customers based on their place of residence, according to a European Commission statement on Tuesday.

The notification comes as Apple is facing the first-ever fine under the Digital Markets Act, or DMA, for failing to allow app developers to steer users to cheaper deals, Bloomberg News reported last week. That penalty is set to come months after the Cupertino, California-based company was hit with a $1.9 billion fine for similar abuses under the bloc's traditional competition rules.

The geo-locating investigation was conducted together with a network of national consumer authorities and found Apple media services only allow users to use payment cards issued in the countries they registered their Apple accounts, according to the statement. The App Store also blocks users from downloading apps offered in other countries, the investigation found.

The Biden administration plans to support a controversial cybercrime treaty at the United Nations this week despite concerns that it could be misused by authoritarian regimes, Bloomberg News reported Monday, citing senior government officials. From the report: The agreement would be the first legally binding UN agreement on cybersecurity and could become a global legal framework for countries to cooperate on preventing and investigating cybercriminals. However, critics fear it could be used by authoritarian states to try to pursue dissidents overseas or collect data from political opponents. Still, the officials said there are persuasive reasons to support the treaty. For instance, it would advance the criminalization of child sexual-abuse material and nonconsensual spreading of intimate images, they said.

In addition, the wider involvement of member states would make cybercrime and electronic evidence more available to the US, one official said. If all the members sign the agreement, it would update extradition treaties and provide more opportunities to apprehend cybercriminals and have them extradited, the official added. Hundreds of submissions from advocacy groups and other parties criticized US involvement in the agreement. The US plans to strictly enforce human rights and other safeguards in the treaty, the officials said, adding that the Department of Justice would closely scrutinize requests and refuse to provide any assistance that was inconsistent with the agreement.