Steam users spent only 15% of their total gaming time on new releases in 2024, according to the platform's year-end review, an increase from 9% in 2023 but below 2022's 17%.

Legacy titles dominated playtime, with 47% spent on games released in the past seven years and 37% on titles older than eight years. New online games like Helldivers 2 and Black Myth: Wukong helped drive 2024's modest uptick in new game engagement across Steam's library of over 200,000 titles, while established service games like Counter-Strike and Dota 2 maintained their long-standing popularity.

Google has reduced its senior management positions by 10% as part of an ongoing efficiency initiative, CEO Sundar Pichai announced during a company-wide meeting earlier this week.

The restructuring affected managers, directors, and vice presidents, with some roles eliminated and others converted to non-management positions, a Google spokesperson told BusinessInsider. The move follows Google's January 2023 layoff of 12,000 employees and Pichai's September 2022 goal to improve company efficiency by 20%.

A bipartisan group of senators is calling out the auto industry for its "hypocritical, profit-driven" opposition to national right-to-repair legislation, while also selling customer data to insurance companies and other third-party interests. From a report: In a letter sent to the CEOs of the top automakers, the trio of legislators -- Sens. Elizabeth Warren (D-MA), Jeff Merkley (D-OR), and Josh Hawley (R-MO) -- urge them to better protect customer privacy, while also dropping their opposition to state and national right-to-repair efforts.

"Right-to-repair laws support consumer choice and prevent automakers from using restrictive repair laws to their financial advantage," the senators write. "It is clear that the motivation behind automotive companies' avoidance of complying with right-to-repair laws is not due to a concern for consumer security or privacy, but instead a hypocritical, profit-driven reaction."

Teenagers using Meta's virtual reality headsets to cheat at the popular game Gorilla Tag are unknowingly selling access to their home internet connections to potential cybercriminals, cybersecurity researchers found. The players have been side-loading Big Mama VPN, a free Android app, onto their VR headsets to create lag that makes it easier to win the tag-based game. However, the app simultaneously operates as a residential proxy service, selling access to users' IP addresses on a marketplace frequented by cybercriminals.

Cybersecurity firm Trend Micro discovered VR headsets were the third most common devices using Big Mama VPN, after Samsung and Xiaomi devices. The company's proxy services have been promoted on cybercrime forums and were linked to at least one cyberattack, according to research from security firms Trend Micro and Kela.

Chinese TVs, once dismissed as "cheap and low-quality," are making strides in the premium market, overtaking Samsung, the world's top TV manufacturer. From a report: TCL, a leading Chinese TV brand, surpassed Samsung in the 80-inch and larger TV market for the first time in the second quarter. Another Chinese electronics company, Hisense, is closely trailing Samsung in this market.

TCL maintained the lead in the 80-inch and larger TV market in the third quarter with a 23% market share( based on shipments), surpassing Samsung Electronics for the second consecutive quarter, according to market research firm Omdia on Dec. 19.

Samsung's share fell from 26% in the third quarter of last year to 19% this year. Hisense is also closing in on Samsung, narrowing the market share gap from 11 percentage points to just 1.65 points over the past year. LG Electronics is facing similar challenges, losing its third-place market share position to Hisense last year.

Ars Technica's Eric Berger reports: In a wide-ranging interview with a Russian television station, the chief executive of Russia's main space corporation said the country is now planning to participate in the International Space Station project all the way to NASA's desired goal of 2030. "In coordination with our American colleagues, we plan to de-orbit the station sometime around the beginning of 2030," the country's chief space official, Yuri Borisov, said during the interview. "The final scenario will probably be specified after the transition to a new NASA administration."

While the documents for such an extension have not been signed, these comments appear to represent a change in tone from Russia. When he first became head of Roscosmos in 2022, Borisov said Russia would leave the station partnership "after" 2024, which was interpreted as shortly thereafter. Later, Russia committed to working with NASA to keep the orbital outpost flying only through 2028. The US space agency has expressed a consistent desire to keep flying the station until 2030, after which point it hopes that private space station operators can provide one or more replacement facilities.
Borisov said the aging station, elements of which have now been in space for more than a quarter of a century, are becoming difficult to maintain. "Today our cosmonauts have to spend more time repairing equipment and less and less time conducting experiments," he said. Borisov also discussed Russia's challenges of getting private investment in space-related activities, saying: "In the West, particularly in America, 70 percent of space services are provided by satellite constellations created by private companies. This process has only just begun with us. This is a very risky business for potential investors."

"Right now, the dynamic growth of private space is being influenced by the general economic situation (likely referring to Russia's costly war in Ukraine), high inflation and interest rates, which leads to expensive money for private investors. We can hope that this will be a temporary period and more favorable times will come soon."

An anonymous reader quotes an opinion piece from The Guardian, written by Prof Mark Pallen and Dr Aimee Parker (Quadram Institute, Norwich), Prof Nick Loman (University of Birmingham), Prof Alan Walker (University of Aberdeen): Contrary to what is implied in [this article], the weight of expert opinion in medical microbiology rejects the existence of a "brain microbiome" in the sense of a resident microbial community in healthy human brains. While pathogenic microbes -- such as Borrelia burgdorferi, which causes Lyme disease, or fungal pathogens like Cryptococcus neoformans -- can invade the brain and cause neurological symptoms, these are examples of infections, not evidence of a native microbial community.

Similarly, cognitive benefits of vaccines can be explained by their role in preventing infections or modulating immune responses and inflammation, rather than any impact on a "brain microbiome." Furthermore, the studies cited in the article have not undergone independent validation, nor do they provide any kind of consistent picture. This mirrors controversies around other supposed microbiomes -- such as that of the placenta -- which have failed to withstand independent scrutiny. Over a decade of research indicates that contamination, typically from laboratory reagents, is the most plausible explanation for such findings, particularly when even supposedly ultrapure water has been shown to harbor DNA signatures and culturable microbes.

If diverse microbes are truly abundant in the brain, why have they not been repeatedly and consistently cultured in over a century and a half of medical microbiology? Why have they not been observed in numerous microscopy studies of human brain tissue? Efforts to explore overlooked roles of microbes in neurological conditions are welcome, but they must be grounded in robust and reproducible science -- not speculative discussion of a "brain microbiome." In the article mentioned above, author Amy Fleming discusses the emerging research connecting infections such as Borrelia, Cryptococcus, and herpes viruses to reversible dementia, challenging the long-held belief that the brain is sterile.

She highlights the Alzheimer's Pathobiome Initiative, which investigates how brain infections may contribute to diseases like Alzheimer's, with the goal of developing new diagnostic tools and treatments. Vaccines like BCG and zoster have shown protective effects, while good hygiene, oral health, and a healthy lifestyle can help reduce risks.

A study by reinsurer Swiss Re found that Waymo's autonomous vehicles have demonstrated significantly fewer property damage and bodily injury claims compared to human-driven cars, with reductions of up to 92% in some metrics. Engadget reports: Swiss Re analyzed liability claims from collisions covering 25.3 million miles driven by Waymo's autonomous cars. The study also compared Waymo's liability claims to human driver baselines based on data from over 500,000 claims and over 200 billion driving miles. The results found that Waymo Driver "demonstrated better safety performance when compared to human-driver vehicles." The study found cars operated by Alphabet's Waymo Driver resulted in 88 percent fewer property damage claims and 92 percent fewer bodily injury claims.

Swiss Re also invented a new metric to compare Waymo Driver against only newer vehicles with advanced safety tech, like driver assistance, automated emergency braking and blind spot warning systems, instead of against the whole corpus of those 200 billion driving miles. In this comparison, Waymo still came out ahead with an 86 percent reduction in property damage claims and a 90 percent reduction on bodily damage claims.

Home Assistant (not to be confused with the Google Assistant on Google Home) has launched the Voice Preview Edition (Voice PE), its first dedicated voice assistant hardware for $59. The device offers a privacy-focused, locally controlled solution that supports over 50 languages and integrates seamlessly with the open-source smart home platform. As The Verge notes, Voice PE supports the wake words "Hey Jarvis" right out of the box. From the report: The Voice PE is a small white box, about the size of your palm, with dual microphones and an audio processor. An internal speaker lets you hear the assistant, but you can also connect a speaker to it via a 3.5 mm headphone jack for better-quality media playback. A colored LED ring on top of the Voice PE indicates when the assistant is listening. It surrounds a rotary dial and a physical button, which is used for setup and to talk to the voice assistant without using the wake word. The button can also be customized to do whatever you want (because this is Home Assistant). A physical mute switch is on the side, and the device is powered by USB-C (charger and cable not included). There's also a Grove port where you can add sensors and other accessories.

For those who don't like the idea of always-listening microphones in their home from companies such as Amazon and Google, but who still want the convenience of controlling their home with their voice, the potential here is huge. But it may be a while until Voice PE is ready to replace your Echo or Nest smart speaker. [...] if you want more features, Voice PE can connect to supported AI models, such as ChatGPT or Gemini, to fully replace Assist or use it as a fallback for commands it doesn't understand. But for many smart home users, there will be plenty of value in a simple, inexpensive device that lets you turn your lights on and off, start a timer, and execute other useful commands with your voice without relying on an internet connection.

An anonymous reader quotes a report from TechCrunch: Google has released what it's calling a new "reasoning" AI model -- but it's in the experimental stages, and from our brief testing, there's certainly room for improvement. The new model, called Gemini 2.0 Flash Thinking Experimental (a mouthful, to be sure), is available in AI Studio, Google's AI prototyping platform. A model card describes it as "best for multimodal understanding, reasoning, and coding," with the ability to "reason over the most complex problems" in fields such as programming, math, and physics. [...]

Built on Google's recently announced Gemini 2.0 Flash model, Gemini 2.0 Flash Thinking Experimental appears to be similar in design to OpenAI's o1 and other so-called reasoning models. Unlike most AI, reasoning models effectively fact-check themselves, which helps them avoid some of the pitfalls that normally trip up AI models. As a drawback, reasoning models often take longer -- usually seconds to minutes longer -- to arrive at solutions. Given a prompt, Gemini 2.0 Flash Thinking Experimental pauses before responding, considering a number of related prompts and "explaining" its reasoning along the way. After a while, the model summarizes what it considers to be the most accurate answer.

Craig Wright, an Australian computer scientist living in the UK, has been found guilty of contempt of court for persistently and falsely claiming to be Bitcoin's creator, Satoshi Nakamoto, despite a High Court ruling against his claim. He has been sentenced to 12 months in prison, suspended for two years, and faces jail if he continues his assertions. The BBC reports: [...] Wright, who appeared via videolink, refused to disclose where he was, saying only he was in Asia. It means an international arrest warrant would have to be issued if the UK authorities wanted to detain him.

Wright's actions were described in court as "legal terrorism" that "put people through personal hell" in his campaign to be recognised as Bitcoin's inventor. The judge, Mr Justice Mellor, said Wright arguments were "legal nonsense" but acknowledged that he was not in the UK and "appears to be well aware of countries with which the UK does not have extradition arrangements".

SpaceX has partnered with telecommunications company One NZ to offer satellite-to-cell Starlink texting service to customers in New Zealand. It marks the first time a nationwide satellite text messaging service has been powered by Starlink. Engadget reports: Now onto the caveats, and there are a couple of big ones. Starlink texting is incredibly slow when compared to traditional methods. One NZ says that most messages should be sent and received within three minutes during the initial rollout, but admits that timeframe could increase to "10 minutes or longer." It is for this reason that the company continues to urge folks to carry a personal locator beacon when traveling to a remote area.

The service is also only supported by four smartphone models, which includes the Samsung Galaxy Z Flip 6, Samsung Galaxy Z Fold 6, Samsung Galaxy S24 Ultra and OPPO Find X8 Pro. This list of eligible devices is expected to grow next year. The company also intends to eventually expand the service to include voice calling and data. The satellite service is free for existing One NZ customers on paid-monthly plans, but we don't know the pricing scheme for new customers or for those signed up for other types of contracts. Starlink is working with T-Mobile to do something similar in the U.S. Last month, the FCC approved a license for T-Mobile and SpaceX's Starlink to provide supplemental telecommunications coverage from space.

An anonymous reader quotes a report from Gizmodo: Hackers aligned with the Chinese government have infiltrated U.S. telecommunications infrastructure so deeply that it allowed the interception of unencrypted communications on a number of people, according to reports that first emerged in October. The operation, dubbed Salt Typhoon, apparently allowed hackers to listen to phone calls and nab text messages, and the penetration has been so extensive they haven't even been booted from the telecom networks yet. The Cybersecurity and Infrastructure Security Agency (CISA) issued guidance this week on best practices for protecting "highly targeted individuals," which includes a new warning (PDF) about text messages.

"Do not use SMS as a second factor for authentication. SMS messages are not encrypted—a threat actor with access to a telecommunication provider's network who intercepts these messages can read them. SMS MFA is not phishing-resistant and is therefore not strong authentication for accounts of highly targeted individuals," the guidance, which has been posted online, reads. Not every service even allows for multi-factor authentication and sometimes text messages are the only option. But when you have a choice, it's better to use phishing-resistant methods like passkeys or authenticator apps. CISA prefaces its guidance by insisting it's only really speaking about high-value targets. The telecommunications hack mentioned above has been called the "worst hack in our nation's history," according to Sen. Mark Warner (D-VA).

The publisher of a high-profile, now-corrected study on black plastics has been removed from a critical index of academic journals amid questions about quality criteria, according to a report by Retraction Watch. From a report: On December 16, Clarivate -- a scholarly publication analytics company -- removed the journal Chemosphere from its platform, the Web of Science, which is a key index for academic journals. The indexing platform tracks citations and calculates journal "impact factors," a proxy for relevance in its field. It's a critical metric not only for the journals but for the academic authors of the journal's articles, who use the score in their pursuit of promotions and research funding.

To be included in the Web of Science, Clarivate requires journals to follow editorial quality criteria. According to Retraction Watch, Chemosphere has retracted eight articles this month and published 60 expressions of concern since April. In a December 12 news release, Chemosphere acknowledged the quality concerns and laid out steps it will take to improve its editorial process. Those include improvements to article vetting and peer review, along with assurances that articles will be retracted if there's evidence of policy breaches. "We believe that these measures will help us regain the standard of research integrity that has always been so important to us," the news release stated.

Microsoft has lauded the success of its efforts to convince customers to use passkeys instead of passwords, without actually quantifying that success. From a report: The software megalith credits passkey adoption to its enrolment user experience, or UX, which owes its unspecified uptake to unavoidable passkey solicitations -- sometimes referred to as "nudges."

"We're implementing logic that determines how often to show a nudge so as not to overwhelm users, but we don't let them permanently opt out of passkey invitations," explained Sangeeta Ranjit, group product manager, and Scott Bingham, principal product manager, in a blog post. The corporation's onboarding strategy seems to suit its corporate address: One Microsoft Way.

Ranjit and Bingham describe that strategy in a post titled "Convincing a billion users to love passkeys: UX design insights from Microsoft to boost adoption and security." But they don't disclose how many customers love passkeys enough to actually use them.

The Federal Aviation Administration has issued a monthlong ban on drone flights over a large swath of New Jersey, the first broad prohibition of its kind since the authorities began investigating a spate of sightings last month that set off fear and speculation. From a report: The ban began late on Wednesday and will continue through Jan. 17, according to an F.A.A. alert. The notification cited "special security reasons" for prohibiting flights in airspace near 22 New Jersey communities, including three of the state's largest cities, Camden, Elizabeth and Jersey City. The F.A.A. said it had temporarily restricted drone flights over "critical New Jersey infrastructure" at the request of what it described as federal security partners.

Joe Biden has announced tougher targets on the US's carbon dioxide emissions for the next decade, in a defiant final gesture intended as a "capstone" on his legacy on the climate. From a report: With just weeks to go before Donald Trump enters the White House, the Biden administration is formally filing new plans under the Paris agreement -- the global climate treaty from which Trump has vowed to withdraw.

Under the new target, the US would have to cut greenhouse gases by between 61% and 66% by 2035, compared with 2005 levels -- a substantial strengthening of current goals that administration officials said would put the US on the path to net zero carbon by 2050.

In a pre-recorded video statement, Biden called his programme of the last four years -- including the Inflation Reduction Act, private-sector investments of $450bn in clean energy and manufacturing, and regulations to improve efficiency and conserve land -- "the boldest climate agenda in American history." This progress would continue, he predicted: "American industry will keep inventing and keep investing. State, local and tribal governments will keep stepping up. And together, we will turn this existential threat into a once-in-a-generation opportunity to transform our nation for generations to come."

Writers, publishers, musicians, photographers, movie producers and newspapers have rejected the Labour government's plan to create a copyright exemption to help AI companies train their algorithms. From a report: In a joint statement, bodies representing thousands of creatives dismissed the proposal made by ministers on Tuesday that would allow companies such as Open AI, Google and Meta to train their AI systems on published works unless their owners actively opt out.

The Creative Rights in AI Coalition (Crac) said existing copyright laws must be respected and enforced rather than degraded. The coalition includes the British Phonographic Industry, the Independent Society of Musicians, the Motion Picture Association and the Society of Authors as well as Mumsnet, the Guardian, Financial Times, Telegraph, Getty Images, the Daily Mail Group and Newsquest.

Their intervention comes a day after the technology and culture minister Chris Bryant told parliament the proposed system, subject to a 10-week consultation, would "improve access to content by AI developers, whilst allowing rights holders to control how their content is used for AI training."

The European Union has issued draft recommendations requiring Apple to make its iOS and iPadOS operating systems more compatible with competitors' devices, setting up a clash over privacy concerns. The proposals would allow third-party smartwatches and headsets to interact more seamlessly with iPhones.

Apple has responded [PDF] with warnings about security risks, particularly citing Meta's requests for access to Apple's technology. The Commission seeks industry feedback by January 2025, with final measures expected by March. Non-compliance could trigger EU fines up to 10% of Apple's global annual sales.

Nuclear power is forecast to be the cheapest baseload electricity source in Japan in 2040, highlighting the government's desire to restart the nation's idled reactors. From a report: The cost of constructing and operating a new nuclear power plant for 2040 is estimated at 12.5 yen ($0.08) per kilowatt-hour, according to documents released from a trade ministry panel meeting on Monday. This cost assumes reactors will be used for 40 years at a 70% operational rate. The meeting was held to discuss the so-called levelized cost of electricity for each power asset, the document said.

A previous study published in 2021 saw LNG-fired power plants as the cheapest power source in 2030. However, the latest analysis includes a cost to reduce emissions, while fuel prices are also higher. Intermittent renewable sources, like large-scale and residential solar, were priced lower than nuclear for 2040, the most recent report showed. However, when including the total system cost, including deployment of batteries, nuclear is cheaper than solar in some scenarios.

Japan is currently in the process of revising its national energy strategy, which will dictate its power mix targets beyond 2030. The government has doubled down on nuclear as a way to curb dependence on pricey fossil fuels. The analysis released Monday also estimated LCOE of ammonia and hydrogen co-fired electricity, as well as pairing carbon capture and storage with LNG and coal power plants -- technologies that the Japanese government is considering for its long-term energy transition. Co-firing with hydrogen boosted the cost of an LNG plant by about 6% for deployment in 2040, while CCS didn't meaningfully change the price.