A physicist from the University of Portsmouth has explored whether a new law of physics could support the theory that we're living in a computer simulation. Phys.Org reports: Dr. Melvin Vopson has previously published research suggesting that information has mass and that all elementary particles -- the smallest known building blocks of the universe -- store information about themselves, similar to the way humans have DNA. In 2022, he discovered a new law of physics that could predict genetic mutations in organisms, including viruses, and help judge their potential consequences. It is based on the second law of thermodynamics, which establishes that entropy -- a measure of disorder in an isolated system -- can only increase or stay the same. Dr. Vopson had expected that the entropy in information systems would also increase over time, but on examining the evolution of these systems he realized it remains constant or decreases. That's when he established the second law of information dynamics, or infodynamics, which could significantly impact genetics research and evolution theory.

A new paper, published in AIP Advances, examines the scientific implications of the new law on a number of other physical systems and environments, including biological, atomic physics, and cosmology. Key findings include:

- Biological systems: The second law of infodynamics challenges the conventional understanding of genetic mutations, suggesting that they follow a pattern governed by information entropy. This discovery has profound implications for fields such as genetic research, evolutionary biology, genetic therapies, pharmacology, virology, and pandemic monitoring.
- Atomic physics: The paper explains the behavior of electrons in multi-electron atoms, providing insights into phenomena like Hund's rule; which states that the term with maximum multiplicity lies lowest in energy. Electrons arrange themselves in a way that minimizes their information entropy, shedding light on atomic physics and stability of chemicals.
- Cosmology: The second law of infodynamics is shown to be a cosmological necessity, with thermodynamic considerations applied to an adiabatically expanding universe supporting its validity. "The paper also provides an explanation for the prevalence of symmetry in the universe," added Dr. Vopson. "Symmetry principles play an important role with respect to the laws of nature, but until now there has been little explanation as to why that could be. My findings demonstrate that high symmetry corresponds to the lowest information entropy state, potentially explaining nature's inclination towards it."

"This approach, where excess information is removed, resembles the process of a computer deleting or compressing waste code to save storage space and optimize power consumption. And as a result supports the idea that we're living in a simulation."

China aims to grow the country's computing power by more than a third in less than three years, a move set to benefit local suppliers and boost technology self-reliance as US sanctions pressure domestic industry. From a report: The world's second-largest economy is targeting more than 300 exaflops of computing capacity across its tech sector by 2025 from 220 this year, according to a joint statement from several agencies including the Ministry of Industry and Information Technology. The goal marks Beijing's latest attempt to construct digital infrastructure to spur a sluggish economy. China also plans to build an additional 20 smart computing centers in two years. Bigger optical networks and more advanced data storage will be installed in the years until 2025, the regulators said. The additional computational power will support manufacturing, education, finance, transportation, healthcare and energy, they added.

Britain's anti-competition regulators have been tasked with investigating Microsoft and Amazon's dominance of the cloud computing market. From a report: Media watchdog Ofcom on Thursday referred its inquiry for further investigation to the Competition and Markets Authority, kickstarting the process. Ofcom said that it had identified features which make it more difficult for U.K. businesses to switch cloud providers, or use multiple cloud services, and that it is "particularly concerned" about the position of market leaders Amazon and Microsoft. "Some UK businesses have told us they're concerned about it being too difficult to switch or mix and match cloud provider, and it's not clear that competition is working well," Fergal Farragher, Ofcom's director responsible for the market study, said in a statement Thursday.

"So, we're referring the market to the CMA for further scrutiny, to make sure business customers continue to benefit from cloud services." Ofcom is concerned that so-called "hyperscalers" like Amazon Web Services and Microsoft Azure are limiting competition in the cloud computing market. These are companies that allow businesses of all stripes to carry out critical computing tasks -- like storage and management of data, delivery of content, analytics and intelligence -- over the internet, rather than through servers stored on site, or "on premise."

Google's newest flagship phone is finally official. The Pixel 8 and Pixel 8 Pro were both unveiled today, with the headline changes being a whopping seven years of updates, flat screens across the board, new CPUs, and a $100 price increase. The Pixel 8 Pro is officially $999, while the Pixel 8 is $699. ArsTechnica: As for specs, the Pro display is a 6.7-inch, 120 Hz, 2992x1344 OLED. Google is branding this display "Super Actua" because it's one of the brightest phone displays on the market at 1600 nits for HDR content and 2400 nits in sunlight mode. That beats the sunlight modes on the S23 Ultra (1750 nits) and iPhone 15 Pro Max (2000 nits) but not the Xiaomi 13T Pro (2600 nits). The storage situation here isn't great. The Pixel 8 Pro has 12GB of RAM and storage tiers of 128GB, 256GB, 512GB, and 1TB. Most other phones in this price range start at 256GB, and the 8 Pro uses slower UFS 3.1 storage instead of the speedy UFS 4.0 a lot of phones ship with now. The 8 Pro battery is 5050 mAh, and there's 30 W wired charging. Wireless charging will hit 23 W on the Pixel charging stand, while Qi chargers will only hit 12 W (it would be great if Qi2 would get its act together). Both phones have IP68 dust and water resistance. On the software update support lifecycle: This year, there is finally something tangible to point to -- 7 years of OS updates. Unlike with previous models, there are no games being played here, as Google says there are "7 years of OS, security, and Feature Drop updates." That's more major OS updates than even iPhone owners are getting, with the iPhone X getting iOS versions 11-16.

Hugh Morris writes via the New York Times: When the musician and artist Paul Purgas was invited in 2017 by the National Institute of Design in Ahmedabad, India, to play some of the music he'd found in its archives that year, he was initially very keen. These were tapes that had been hidden from the public for decades; they proved the existence of a fertile avenue for electronic music in 1960s and '70s India, and he was determined for people to hear them. But as he went to use the institute's aging reel-to-reel machine, he got a nasty surprise: an electric shock. "I think that sobered me up," he said in an interview. The project, he realized, was about to become "a bit of a lifetime journey."

Purgas, 43, is a London-based sound artist and curator, and half of the electronic music duo Emptyset. Initially, he had been on the trail of the lost Moog synthesizer that the American experimentalist David Tudor used while in India, which led him to the library of the NID. In "a victory for good record keeping," Purgas found details of some unknown Tudor recordings noted in a handwritten logbook by a diligent archivist in the 1960s. He requested them from the archives, and was presented with box after box of carefully annotated tapes, all taken from a neglected cupboard. Purgas returned to England to undertake training in tape restoration to properly conserve what he'd found: music from a group of Indian composers who, aided initially by Tudor, had used the Moog and some accompanying homemade modular devices between 1969 and 1972 to create some of India's earliest electronic music.

Following a 2020 BBC radio documentary, "Electronic India," in which Purgas situated the music in its cultural context, a new compilation -- "The NID Tapes: Electronic Music from India 1969-1972," out Friday -- presents the restored pieces in their full variety. There are manipulated field recordings, pieces linked to birds and nature, compositions inspired by Indian classical music, imagined voyages to outer space, and tracks reminiscent of bleep techno or Aphex Twin. What the recordings demonstrate, Purgas said, is "electronic sound and music existing free from any baggage," away from "any vestiges of what could be conceived as a kind of Western continuum."

Tom Warren writes via The Verge: Microsoft is announcing the third generation of its OneDrive cloud storage today, complete with the company's AI-powered Copilot system, a Fluent design refresh, and big improvements to the way businesses share and use cloud documents. [...] Microsoft is overhauling the main OneDrive web app with a new Fluent design. It more closely matches the Windows 11 interface and recent changes to Office apps, and it also fits in with the latest File Explorer design updates. There is now an AI-powered file recommendations "For you" section up the top, much like File Explorer. Files that matter to your workday are surfaced here immediately and can appear here whether they're in your OneDrive, Teams, or elsewhere. [...] You can also now choose the colors of your folders, and when you share with co-workers, they will also see the color choice. [...]

One thing many OneDrive business users have been asking for is the ability to open any document from OneDrive on the web into the native desktop apps. Microsoft is adding this feature in December, with the ability to open things like CAD files or PDFs. Microsoft is also adding a new media view that includes all photos and video assets in a single location. This new OneDrive experience will also soon be available in the files section of Microsoft Teams and the file navigation part of Outlook. Microsoft expects the new OneDrive in Outlook view to be available in December.

Microsoft is also planning to integrate its Copilot AI system into OneDrive in December for everyone with a Microsoft 365 Copilot license. Copilot will offer up a daily digest of files, like a catch-up feature for documents you and your colleagues are working on. This will include a list of important changes to files and a summarized look at new comments. Microsoft says it will intelligently organize these summaries based on context and relevance. Most of the interface changes can be experienced now at onedrive.com, with more arriving in early 2024. You can view the full list of changes here.

Long-time Slashdot reader schwit1 shares a report from The Intercept: The Heat Initiative, a nonprofit child safety advocacy group, was formed earlier this year to campaign against some of the strong privacy protections Apple provides customers. The group says these protections help enable child exploitation, objecting to the fact that pedophiles can encrypt their personal data just like everyone else. When Apple launched its new iPhone this September, the Heat Initiative seized on the occasion, taking out a full-page New York Times ad, using digital billboard trucks, and even hiring a plane to fly over Apple headquarters with a banner message. The message on the banner appeared simple: 'Dear Apple, Detect Child Sexual Abuse in iCloud' -- Apple's cloud storage system, which today employs a range of powerful encryption technologies aimed at preventing hackers, spies, and Tim Cook from knowing anything about your private files.

Something the Heat Initiative has not placed on giant airborne banners is who's behind it: a controversial billionaire philanthropy network whose influence and tactics have drawn unfavorable comparisons to the right-wing Koch network. Though it does not publicize this fact, the Heat Initiative is a project of the Hopewell Fund, an organization that helps privately and often secretly direct the largesse -- and political will -- of billionaires. Hopewell is part of a giant, tightly connected web of largely anonymous, Democratic Party-aligned dark-money groups, in an ironic turn, campaigning to undermine the privacy of ordinary people.

For an organization demanding that Apple scour the private information of its customers, the Heat Initiative discloses extremely little about itself. According to a report in the New York Times, the Heat Initiative is armed with $2 million from donors including the Children's Investment Fund Foundation, an organization founded by British billionaire hedge fund manager and Google activist investor Chris Cohn, and the Oak Foundation, also founded by a British billionaire. The Oak Foundation previously provided $250,000 to a group attempting to weaken end-to-end encryption protections in EU legislation, according to a 2020 annual report. The Heat Initiative is helmed by Sarah Gardner, who joined from Thorn, an anti-child trafficking organization founded by actor Ashton Kutcher. [...] Critics say these technologies aren't just uncovering trafficked children, but ensnaring adults engaging in consensual sex work. "My goal is for child sexual abuse images to not be freely shared on the internet, and I'm here to advocate for the children who cannot make the case for themselves," Gardner said, declining to name the Heat Initiative's funders. "I think data privacy is vital. I think there's a conflation between user privacy and known illegal content."

Cooler Master's new Sneaker X mimics the exact look of an authentic sneaker but doesn't sacrifice its visuals for performance, coming with a full-blown i7-13700K and an RTX 4070 Ti graphics card. The only drawback of the system is its high price, coming in at a whopping $3,799.99. From a report: Cooler Master's sneaker case is anything but ordinary; the case has all the visual queues of a giant sneaker doused in red and white. Inside is a mini ITX chassis, equipped with a mini-ITX motherboard, Core i7-13700K CPU, GeForce RTX 4070 Ti graphics card, 32GB of DDR5 memory, 2TB of NVMe storage, and an 850W SFX power supply. Topping it all off is a massive 360mm AIO liquid cooler cooling the i7-13700K that sits at the bottom of the case, wholly hidden from prying eyes.

For ventilation, the shoe has perforated outline side panels and one sizeable RGB-illuminated intake fan on the side (which appears to be 120 mm in diameter). There are two cut-outs on the shoe's top and front, exposing the case's insides. To the rear (where your foot would slide if it were an actual shoe), a giant cut-out gives way to the large RTX 4070 Ti graphics card inside. The front cut-out is more obstructive but looks at the system's power supply, RGB-illuminated DDR5 RAM, and rear motherboard tray.

Google has introduced Chromebook Plus, a new certification that's meant to help shoppers identify high-quality Chromebooks to buy. From a report: Much like Intel's Evo program for Windows PCs, the Chromebook Plus branding will be awarded to laptops that meet a set of minimum requirements. The idea is that even a shopper who's not familiar with PC specs can see the "Chromebook Plus" label on a product and be assured that Google thinks it's a good product. Chromebook Plus devices must have:

An Intel Core (i3 or higher) or AMD Ryzen 7000 CPU
An IPS panel with at least 1080p resolution
A 1080p webcam
8GB of RAM
128GB of storage

There's an interesting absence here: battery life. In fact, the phrase "battery life" does not appear once in Google's press release. Curious! I asked Google spokesperson Peter Du about this, and he provided the following statement: "All Chromebooks are required to meet a 10 hours battery life requirement based on internal testing standards. While not a new requirement for Chromebook Plus like the 1080p screen or 8GB of RAM, Chromebook Plus laptops must also adhere to this."

This week America's Department of Energy announced $264 million for 29 projects as part of its Energy Earthshots Initiative "to advance clean energy technologies within the decade."

The funding will support 11 new research centers — along with 18 university research teams — studying things like industrial decarbonization, carbon storage, and offshore wind energy. The ultimate goal is a clean-energy revolution that will "accelerate innovations toward more abundant, affordable, and reliable clean energy solutions."

One ambitious example: The Department of Energy's Oak Ridge National Laboratory has been selected to lead an Energy Earthshot Research Center focused on developing chemical processes that use sustainable methods instead of burning fossil fuels to radically reduce industrial greenhouse gas emissions to stem climate change and limit the crisis of a rapidly warming planet... The ORNL-led Non-Equilibrium Energy Transfer for Efficient Reactions center, or NEETER, will coordinate a research team from across the nation focused on replacing bulk heating for chemical processes with electrified means, providing a new way to do chemistry, and decarbonizing large-scale processes in the chemical industry. DOE has committed $19 million over four years for the center...

The scientists, in addition to using their own laboratories, will use Department of Energy Office of Science user facilities, including ORNL's Oak Ridge Leadership Computing Facility, Spallation Neutron Source, High Flux Isotope Reactor, and Center for Nanophase Materials Sciences. They will also include the beam line at Stanford's SLAC National Accelerator Laboratory. NEETER's proposed research is a radical departure from traditional chemistry and holds promise for transformational breakthroughs in energy-related chemical reactions. The NEETER EERC addresses the Department of Energy's Industrial Heat Shot announced in 2022, which aims to develop cost-competitive industrial heat decarbonization technologies with at least 85% lower greenhouse gas emissions by 2035. This EERC will employ new kinds of chemical catalysis as one pathway toward electrifying the delivery of process heat.
The projects include:

• Investigating hydrogen arc plasmas for carbon-free steelmaking

• Using exascale computer simulations and observations to produce more resilient clean energy systems.

• The University of Florida has reportedly teamed with Switzerland-based Synhelion to "research the production of green hydrogen, aiming for a lower cost to produce."

• The Center for Understanding Subsurface Signals and Permeability will attempt research to "advance enhanced geothermal systems with the goal of making them a widely accessible and reliable source of renewable energy"

• Another research center (also lead by the Pacific Northwest National Laboratory) will research effort to "make floating offshore wind a long-term viable energy source."

"Our Energy Earthshots are game-changing endeavors to unleash the technologies of the clean energy transition and make them accessible, affordable, and abundant," said U.S. Secretary of Energy Jennifer M. Granholm. "The Energy Earthshot Research Centers and the related work happening on college campuses around the country will be instrumental in developing the clean energy and decarbonization solutions we need to establish a 100% clean grid and beat climate change."

jizmonkey writes: The new version of Raspberry Pi is priced at $60 for the 4GB variant, and $80 for its 8GB sibling, and virtually every aspect of the platform has been upgraded. The new CPU is twice as fast and new features include simultaneous 5.0 Gbps USB 3.0 ports and a PCIe 2.0 x1 interface which can be used for an m.2 storage. Priority will be given to individual buyers through the end of the year.

Meta announced a new pair of Ray-Ban smart glasses, capable of livestreaming to Facebook and Instagram and translating text. The glasses were announced at today's Connect event in Menlo Park alongside Meta's new Quest 3 headset. The Verge reports: The new glasses, which Meta just announced at its Connect launch event and which are up for preorder now and will be on sale October 17th starting at $299, have two primary purposes. The first is to replace your headphones: the smart glasses have a similar personal audio system like Amazon's Echo Frames and the Bose Tempo series, all of which play music but endeavor to make sure only you can hear it. With the new generation of glasses, Meta also upgraded the microphone system in a big way: the specs have five mics, including one in the nose bridge, which should make both your calls and voice commands much clearer. (The Stories only had one mic, and it kind of fell apart in loud or windy conditions.)

The other job of the glasses is as a camera. The smart glasses have small camera lenses on each right temple, just like the Stories -- but these cameras take 12-megapixel photos and 1080p videos, both big upgrades from the previous generation. You can store roughly 500 photos and 100 30-second videos (that's the maximum length the glasses allow) before you fill up the 32GB of internal storage, and everything syncs through the Meta View app. The app also lets you quickly share anything you capture to Meta's many, many sharing platforms.

In addition to taking photos and videos on the camera, you can also now start a livestream to Facebook or Instagram with just a couple of taps on the stem of the glasses. When you're recording, a white light around the lens pulses to indicate you're recording.

Microsoft just showed off its new high-end convertible laptop, the Surface Laptop Studio 2, at its launch event in New York City. The Laptop Studio 2 keeps the overall aesthetic of its predecessor, including the pull-forward 14.4-inch display that makes it a much more touch-friendly device but adds some welcome power-user features. From a report: The Studio 2, which starts at $1,999, runs on Intel's 13th Generation chips -- specifically the i7 H class -- with an Nvidia RTX 4050 or RTX 4060 GPU inside. It also has an Intel Neural Processing Unit, or NPU, which is the first Intel NPU in a Windows computer. (There were rumblings that Microsoft might be making this chip itself, but it appears not.) You can configure it with up to 2TB of storage and 64 gigs of RAM. In all, Microsoft says it's "the most powerful Surface we've ever built" and promises twice the performance of the previous device.

The Studio 2 also offers some big new connectivity options: it has two USB-C ports, one USB-A port, a microSD card reader, and the Surface Slim Pen 2. In addition, there's a new customizable and more responsive haptic touchpad that Microsoft calls "the most inclusive touchpad on any laptop."

Microsoft is planning to refresh its Xbox Series X console in 2024 with an all-new design and features. The Verge reports: Codenamed Brooklin, the unannounced console refresh has been accidentally revealed in new FTC v. Microsoft documents this week. The new Xbox Series X design looks a lot more cylindrical than the existing console and will ship without a disc drive. Internal confidential Microsoft documents reveal it has 2TB of storage (up from 1TB), a USB-C front port with power delivery, and an "all-new, more immersive controller."

The new controller, codenamed Sebile, is set to be announced early next year for $69.99 and will include an accelerometer which should let you merely lift it to wake the gamepad. It has a two-tone color scheme and will support a direct connection to cloud, Bluetooth 5.2, and a presumably updated âoeXbox Wireless 2â connection. Microsoft also lists "precision haptic feedback" and "VCA haptics double as speakers" as specs for the controller. It will also have quieter buttons and thumbsticks, a rechargeable and swappable battery, and modular thumbsticks.

Inside the new Xbox Series X design, Microsoft is also adding Wi-Fi 6E support, a Bluetooth 5.2 radio, and the company is shrinking the existing die to 6nm "for improve efficiency." The PSU power will be reduced by 15 percent, according to Microsoft's document. Microsoft is targeting the same $499 launch price of the Xbox Series X. Microsoft lists a roadmap for this new Xbox Series X console and controller, alongside a refreshed Xbox Series S with 1TB of storage. Microsoft just launched a refreshed Xbox Series S in black, but there could be another refresh on the way in 2024 with Wi-Fi 6E support and Bluetooth 5.2. It will also include this new Xbox controller. [...] Microsoft is tentatively planning to launch this new Xbox Series S refresh next September, with the Xbox Series X refresh in November.

David Heinemeier Hansson, CTO of SaaS project management outfit 37Signals, has posted an update on the cloud repatriation project he's led, writing that it's already saved the company $1 million. The Register: Hansson has previously revealed that his company spent $3.2 million a year on cloud computing, most of it at Amazon Web Services. His repatriation plan called for the company to spend $600,000 on eight meaty servers that each pack 256 virtual CPUs, and have them hosted at an outfit called Deft. That plan was projected to save $7 million over five years. In his Saturday post, Hansson wrote he now thinks he can find $10 million of savings in the same period.

"Our cloud spend is down by 60 percent already... from around $180,000/month to less than $80,000," he wrote, qualifying that the number excludes the cost of Amazon Web Services's Simple Storage Service. "That's a cool million dollars in savings at the yearly run rate, and we have another big drop coming in September, before the remaining spend will petter out through the rest of the year," he added. The CTO revealed that the 37 Signals ops team remains the same size even though it now tends its own hardware, which cost "about half a million dollars."

A group of publishers in the U.S. have filed a lawsuit against the "notorious" online database Library Genesis (Libgen), a website known for providing free access to scientific papers and books. The lawsuit accuses Libgen of facilitating the unauthorized distribution of copyrighted academic materials. The Register reports: The suit, filed in a New York federal court [PDF], asks for a legal order "requiring the transfer of the Libgen domain names to plaintiffs or, at plaintiffs' election, canceling or deleting the Libgen domain names," with the idea of frustrating visitors -- mostly students -- believed to number in their millions. The filing said that according to similarweb.com, the sites collectively were visited by 9 million people from the U.S. each month from March to May 2023. The suit alleges that several of the Libgen websites solicit "donations" from users. "These solicitations are in English and seek payments only in Bitcoin or [Monero]." It adds: "one Libgen Site reports that it has raised $182,540 from donations since January 1, 2023."

The publishers also claim the people who run LibGen -- named in the suit as Does 1-50 and whom it says "are believed to reside outside of the United States at unknown foreign locations" -- derive "revenue from interstate or international commerce, including through advertisements." It goes on to add: "Defendants compete directly with Plaintiffs by distributing infringing copies of their works for free, displacing legitimate sales. When a consumer obtains Plaintiffs' works from the Libgen Sites instead of through legitimate channels, no remuneration is provided to Plaintiffs or their authors for the substantial investments they have made to create and publish the works."

The textbook publishers claim that "through social media and from their peers, students are bombarded with messages to use the Libgen Sites instead of paying for legal copies of textbooks" -- thus depriving the publishers and the authors they represent of their income. The suit also asks for damages without detailing an amount, although it asks for "an accounting and disgorgement of Defendants' profits, gains, and advantages realized from their unlawful conduct." The complaint claims the ads are in English and for various "U.S. products, such as browser extensions and online games". The suit adds that some "also appear to be phishing attempts, which can result in users downloading a virus or other malicious program onto their computers."

The lawsuit also calls out Google and "other intermediaries," U.S. companies it claims help LibGen "conduct their unlawful operations" -- "NameCheap for domain registration services, Cloudflare for proxy services, and Google for search engine services." It goes on to include a screenshot of Google's "knowledge panel," which it says "describes Libgen as a site [that] enables free access to content that is otherwise paywalled or not digitized elsewhere."

Microsoft AI researchers accidentally exposed tens of terabytes of sensitive data, including private keys and passwords, while publishing a storage bucket of open source training data on GitHub. From a report: In research shared with TechCrunch, cloud security startup Wiz said it discovered a GitHub repository belonging to Microsoft's AI research division as part of its ongoing work into the accidental exposure of cloud-hosted data. Readers of the GitHub repository, which provided open source code and AI models for image recognition, were instructed to download the models from an Azure Storage URL. However, Wiz found that this URL was configured to grant permissions on the entire storage account, exposing additional private data by mistake. This data included 38 terabytes of sensitive information, including the personal backups of two Microsoft employees' personal computers. The data also contained other sensitive personal data, including passwords to Microsoft services, secret keys and more than 30,000 internal Microsoft Teams messages from hundreds of Microsoft employees.

An anonymous reader shared this report from the Guardian: ExxonMobil executives privately sought to undermine climate science even after the oil and gas giant publicly acknowledged the link between fossil fuel emissions and climate change, according to previously unreported documents revealed by the Wall Street Journal.

The new revelations are based on previously unreported documents subpoenaed by New York's attorney general as part of an investigation into the company announced in 2015. They add to a slew of documents that record a decades-long misinformation campaign waged by Exxon, which are cited in a growing number of state and municipal lawsuits against big oil... In 2008, Exxon pledged to stop funding climate-denier groups. But that very same year, company leadership said it would support the company in directing a scientist to help the nation's top oil and gas lobbying group write a paper about the "uncertainty" of measuring greenhouse gas emissions...

The documents could bolster legal efforts to hold oil companies accountable for their alleged attempts to sow doubt about climate science. More than two dozen U.S. cities and states are suing big oil, claiming the industry knew for decades about the dangers of burning coal, oil and gas but hid that information.
More context from NPR: Earlier investigations found Exxon worked for decades to sow confusion about climate change, even though its own scientists had begun warning executives as early as 1977 that carbon emissions from burning fossil fuels were warming the planet, posing dire risks to human beings. By the late 1980s, concern was growing domestically and overseas that fossil fuel use was heating the planet, increasing the risks of extreme weather. In response, the Journal reported, Exxon executive Frank Sprow sent a memo to colleagues warning that if there were a global consensus on addressing climate change, "substantial negative impacts on Exxon could occur." According to the Journal, Sprow wrote: "Any additional R&D efforts within Corporate Research on Greenhouse should have two primary purposes: 1. Protect the value of our resources (oil, gas, coal). 2. Preserve Exxon's business options."

Sprow told the Journal that the approach in his memo was adopted as policy, in "what would become a central pillar of Exxon's strategy," the paper said. A few years after the memo, Exxon became the architect of a highly effective strategy of climate change denial that succeeded for decades in politicizing climate policy and delaying meaningful action to cut heat-trapping pollution...

Last year, Exxon said it plans to spend about $17 billion on "lower emission initiatives" through 2027. That represents, at most, 17% of the total capital investments the company plans to make during that period. Exxon recently said it is buying a company called Denbury that specializes in capturing carbon dioxide emissions and injecting them into oil wells to boost production. It's also planning to build a hydrogen plant and a facility to capture and store carbon emissions in Texas.

An anonymous reader quotes a report from New Atlas: Imperial College is developing a rocket thruster called the Iridium Catalysed Electrolysis CubeSat Thruster (ICE-Cube Thruster) that is so small that it can only be fabricated using techniques originally designed for making silicon chips. The entire thruster chip is about the length of a fingernail, with the combustion chamber and nozzle only measuring 1 mm long. It also requires only 20 watts of electric current to operate and in a test campaign generated 1.25 millinewtons of thrust at a specific impulse of 185 seconds on a sustained basis. To put that into perspective, that's half a billion times less thrust than the engines used on the Space Shuttle.

However, the party trick of the ICE-Cube Thruster is that it uses ordinary water as its propellant, which is about as non-explosive and non-flammable as you can get. Onboard electric current creates electrolysis to break down the water into hydrogen and oxygen, which is fed into the combustion chamber to ignite, generating thrust to maneuver the CubeSat. Using water is not only very green, it also reduces payload because no pressurization is needed to store it, so storage and handling systems can be lighter and simpler. However, fabricating the combustion chamber and nozzle for the thruster in what is essentially two dimensions required taking a page from microelectronics by using the Micro-Electrical Mechanical Systems (MEMS) technique normally employed for machining silicon wafers for processors to sub-micrometer tolerances.

Oil companies have been granted licences by the UK government that it hopes will enable them to store up to 10% of the UK's carbon emissions in old oil and gasfields beneath the seabed. From a report: The government awarded more than 20 North Sea licences covering an area the size of Yorkshire to 14 companies that plan to store carbon dioxide trapped from heavy industry in depleted oil and gasfields. The companies include the oil supermajor Shell, Italy's state-owned oil company ENI, and Harbour Energy, the largest independent oil and gas company operating in the UK's North Sea basin.

The industry's government-backed regulator, the North Sea Transition Authority (NSTA), claims the companies could help store up to 30m tonnes of CO2 a year by 2030, or approximately 10% of UK annual emissions. The plan to develop old oil and gasfields into vast repositories of CO2 is part of the government's plan to develop a carbon capture and storage (CCS) industry to reduce emissions from heavy industry entering the atmosphere and contributing to global heating. Stuart Payne, the NSTA's chief executive, said: "Carbon storage will play a crucial role in the energy transition, storing carbon dioxide deep under the seabed and playing a key role in hydrogen production and energy hubs."