alternative_right shares a report from ScienceAlert: Engineers at Cornell University have created the blackest fabric on record, finding it absorbs 99.87 percent of all light that dares to illuminate its surface. [...] In this case, the Cornell researchers dyed a white merino wool knit fabric with a synthetic melanin polymer called polydopamine. Then, they placed the material in a plasma chamber, and etched structures called nanofibrils -- essentially, tiny fibers that trap light. "The light basically bounces back and forth between the fibrils, instead of reflecting back out -- that's what creates the ultrablack effect," says Hansadi Jayamaha, fiber scientist and designer at Cornell.

The structure was inspired by the magnificent riflebird (Ptiloris magnificus). Hailing from New Guinea and northern Australia, male riflebirds are known for their iridescent blue-green chests contrasted with ultrablack feathers elsewhere on their bodies. The Cornell material actually outperforms the bird's natural ultrablackness in some ways. The bird is blackest when viewed straight on, but becomes reflective from an angle. The material, on the other hand, retains its light absorption powers when viewed from up to 60 degrees either side. The findings have been published in the journal Nature Communications.

"Security, development, and AI now move as one," says Microsoft's director of cloud/AI security product marketing.

Microsoft and GitHub "have launched a native integration between Microsoft Defender for Cloud and GitHub Advanced Security that aims to address what one executive calls decades of accumulated security debt in enterprise codebases..." according to The New Stack: The integration, announced this week in San Francisco at the Microsoft Ignite 2025 conference and now available in public preview, connects runtime intelligence from production environments directly into developer workflows. The goal is to help organizations prioritize which vulnerabilities actually matter and use AI to fix them faster. "Throughout my career, I've seen vulnerability trends going up into the right. It didn't matter how good of a detection engine and how accurate our detection engine was, people just couldn't fix things fast enough," said Marcelo Oliveira, VP of product management at GitHub, who has spent nearly a decade in application security. "That basically resulted in decades of accumulation of security debt into enterprise code bases." According to industry data, critical and high-severity vulnerabilities constitute 17.4% of security backlogs, with a mean time to remediation of 116 days, said Andrew Flick, senior director of developer services, languages and tools at Microsoft, in a blog post. Meanwhile, applications face attacks as frequently as once every three minutes, Oliveira said.

The integration represents the first native link between runtime intelligence and developer workflows, said Elif Algedik, director of product marketing for cloud and AI security at Microsoft, in a blog post... The problem, according to Flick, comes down to three challenges: security teams drowning in alert fatigue while AI rapidly introduces new threat vectors that they have little time to understand; developers lacking clear prioritization while remediation takes too long; and both teams relying on separate, nonintegrated tools that make collaboration slow and frustrating... The new integration works bidirectionally. When Defender for Cloud detects a vulnerability in a running workload, that runtime context flows into GitHub, showing developers whether the vulnerability is internet-facing, handling sensitive data or actually exposed in production. This is powered by what GitHub calls the Virtual Registry, which creates code-to-runtime mapping, Flick said...

In the past, this alert would age in a dashboard while developers worked on unrelated fixes because they didn't know this was the critical one, he said. Now, a security campaign can be created in GitHub, filtering for runtime risk like internet exposure or sensitive data, notifying the developer to prioritize this issue.
GitHub Copilot "now automatically checks dependencies, scans for first-party code vulnerabilities and catches hardcoded secrets before code reaches developers," the article points out — but GitHub's VP of product management says this takes things even further.

"We're not only helping you fix existing vulnerabilities, we're also reducing the number of vulnerabilities that come into the system when the level of throughput of new code being created is increasing dramatically with all these agentic coding agent platforms."

An anonymous reader quotes a report from TechCrunch: As generative AI content starts to fill our social apps, a project to bring back Vine's six-second looping videos is launching with Twitter co-founder Jack Dorsey's backing. On Thursday, a new app called diVine will give access to more than 100,000 archived Vine videos, restored from an older backup that was created before Vine's shutdown. The app won't just exist as a walk down memory lane; it will also allow users to create profiles and upload their own new Vine videos. However, unlike on traditional social media, where AI content is often haphazardly labeled, diVine will flag suspected generative AI content and prevent it from being posted. According to TechCrunch, a volunteer preservation group called the Archive Team saved Vine's content when it shut down in 2016. The only problem was that everything was stored in massive 40-50 GB binary blob files that were basically unusable for casual viewing.

Evan Henshaw-Plath (who goes by the name Rabble), an early Twitter employee and member of Jack Dorsey's nonprofit "and Other Stuff," dug into those backup files to try and salvage as much as he could. He spent months writing big-data extraction scripts, reverse-engineering how the archived binaries were structured, and reconstructing the original video files, old user info, view counts, and more. "I wasn't able to get all of them out, but I was able to get a lot out and basically reconstruct these Vines and these Vine users, and give each person a new user [profile] on this open network," he said.

Rabble estimates that through this process he was able to successfully recover 150,000-200,000 Vine videos from around 60,000 creators. diVine then rebuilt user profiles on top of the decentralized Nostr protocol so creators can reclaim their accounts, request takedowns, or upload missing videos.

You can check out the app for yourself at diVine.video. It's available in beta form on both iOS and Android.

The new series from Breaking Bad creator Vince Gilligan, Pluribus, was emphatically made by humans, not AI, reports TechCrunch: If you watched all the way to the end of the new Apple TV show "Pluribus," you may have noticed an unusual disclaimer in the credits: "This show was made by humans." That terse message — placed right below a note that "animal wranglers were on set to ensure animal safety" — could potentially provide a model for other filmmakers seeking to highlight that their work was made without the use of generative AI.
In fact, yesterday the former X-Files writer told Variety "I hate AI. AI is the world's most expensive and energy-intensive plagiarism machine...." He goes on, about how AI-generated content is "like a cow chewing its cud — an endlessly regurgitated loop of nonsense," and how the U.S. will fail to regulate the technology because of an arms race with China. He works himself up until he's laughing again, proclaiming: "Thank you, Silicon Valley! Yet again, you've fucked up the world."
He also says "there's a very high possibility that this is all a bunch of horseshit," according to the article. "It's basically a bunch of centibillionaires whose greatest life goal is to become the world's first trillionaires. I think they're selling a bag of vapor."

And earlier this week he told Polygon that he hasn't used ChatGPT "because, as of yet, no one has held a shotgun to my head and made me do it." (Adding "I will never use it.")

Time magazine called Thursday's two-episode premiere "bonkers." Though ironically, that premiere hit its own dystopian glitch. "After months of buildup and an omnipresent advertising campaign, Apple's much-anticipated new show Pluribus made its debut..." reports Macworld. "And the service promptly suffered a major outage across the U.S. and Canada." As reported by Bloomberg and others, users started to report that the service had crashed at around 10:30 p.m. ET, shortly after Apple made the first two episodes of the show available to stream. There were almost 13,000 reports on Downdetector before Apple acknowledged the problem on its System Status page. Reports say the outage was brief, lasting less than an hour...

[T]here remains a Resolved Outage note on Apple TV (simply saying "Some users were affected; users experienced a problem with Apple TV" between 10:29 and 11.38 p.m.), as well as on Apple Music and Apple Arcade, which also went down at the same time. Social media reports indicated that the outage was widespread.

sciencehabit shares a report from Science.org: From enabling life as we know it to greasing the geological machinery of plate tectonics, water can have a huge influence on a planet's behavior. But how do planets get their water? An infant world might be bombarded by icy comets and waterlogged asteroids, for instance, or it could form far enough from its host star that water can precipitate as ice. However, certain exoplanets pose a puzzle to astronomers: alien worlds that closely orbit their scorching home stars yet somehow appear to hold significant amounts of water.

A new series of laboratory experiments, published today in Nature, has revealed a deceptively straightforward solution to this enigma: These planets make their own water. Using diamond anvils and pulsed lasers, researchers managed to re-create the intense temperatures and pressures present at the boundary between these planets' hydrogen atmospheres and molten rocky cores. Water emerged as the minerals cooked within the hydrogen soup. Because this kind of geologic cauldron could theoretically boil and bubble for billions of years, the mechanism could even give hellishly hot planets bodies of water -- implying that ocean worlds, and the potentially habitable ones among them, may be more common than scientists already thought. "They can basically be their own water engines," says Quentin Williams, an experimental geochemist at the University of California Santa Cruz who was not involved with the new work.

Amazon Web Services basically invented the cloud computing business and once held nearly half the market. That dominance is slipping. AWS captured 38% of corporate spending on cloud infrastructure services last year, down from almost 50% in 2018, according to Gartner. Microsoft now grows its backlog of corporate sales faster than Amazon. The company that brushed aside incumbents and transformed an internal startup into Amazon's profit engine now faces internal bureaucracy that has slowed it down.

Bloomberg interviewed 23 current and former AWS employees who described management layers that proliferated after a pandemic hiring binge. One sales engineer who was six managers from Jeff Bezos before the pandemic found himself fifteen rungs from CEO Andy Jassy earlier this year. AWS hesitated to invest in Anthropic when the AI startup was spending most of its cash on Amazon servers.

Executives doubted the Anthropic AI could be monetized and were culturally reluctant to pay for external technology they believed could be built in-house. Google invested in early 2023. Amazon followed that September with $4 billion in commitments. On Thursday, Google said it will supply up to 1 million AI chips to Anthropic.

alternative_right shares a report from Axios: The latest must-have accessory is a "stop-scrolling bag" -- a tote packed with analog activities like watercolors and crossword puzzles. We spend hours glued to our screens. "Analog bags," as they're also called, are one way millennials and Gen Zers are reclaiming that time. "I basically just put everything I could grab for instead of my phone into a bag," including knitting, a scrapbook and a Polaroid camera, says Sierra Campbell, the content creator behind the trend.

The 31-year-old keeps one bag at home in Northern California, carrying it from room to room, and another in her car. The trend has quickly spread on social media, part of a bigger shift to unplug. Roughly 1,600 TikTok posts were tagged #AnalogLife during the first nine months of 2025 -- up over 330% from the same period last year, according to TikTok data shared with Axios. "It speaks to an incredible desperation and desire for experiences that return our attention to us, that fight brain-rotting, that are tactile ... that involve creating over scrolling," says Beth McGroarty, vice president of research at the Global Wellness Institute.

An anonymous reader shared this report from Gizmodo: It's been over a year since OpenAI cofounder Andrej Karpathy exited the company. In the time since he's been gone, he coined and popularized the term "vibe coding" to describe the practice of farming out coding projects to AI tools. But earlier this week, when he released his own open source model called nanochat, he admitted that he wrote the whole thing by hand, vibes be damned.

Nanochat, according to Karpathy, is a "minimal, from scratch, full-stack training/inference pipeline" that is designed to let anyone build a large language model with a ChatGPT-style chatbot interface in a matter of hours and for as little as $100. Karpathy said the project contains about 8,000 lines of "quite clean code," which he wrote by hand — not necessarily by choice, but because he found AI tools couldn't do what he needed.

"It's basically entirely hand-written (with tab autocomplete)," he wrote. "I tried to use claude/codex agents a few times but they just didn't work well enough at all and net unhelpful."

An anonymous reader shared this report from the Guardian: This month, indie musicians in San Francisco gathered for a series of talks called Death to Spotify, where attenders explored "what it means to decentralize music discovery, production and listening from capitalist economies". The events, held at Bathers library, featured speakers from indie station KEXP, labels Cherub Dream Records and Dandy Boy Records, and DJ collectives No Bias and Amor Digital. What began as a small run of talks quickly sold out and drew international interest. People as far away as Barcelona and Bengaluru emailed the organizers asking how to host similar events.

The talks come as the global movement against Spotify edges into the mainstream. In January, music journalist Liz Pelly released Mood Machine, a critical history arguing the streaming company has ruined the industry and turned listeners into "passive, uninspired consumers". Spotify's model, she writes, depends on paying artists a pittance — less still if they agree to be "playlisted" on its Discovery mode, which rewards the kind of bland, coffee-shop muzak that fades neatly into the background... The Death to Spotify organizers say their goal is not necessarily to shut the app down. "We just want everyone to think a little bit harder about the ways they listen to music," says [event co-founder] Manasa Karthikeyan. "It just flattens culture at its core if we only stick to this algorithmically built comfort zone."
So the goal was "down with algorithmic listening, down with royalty theft, down with AI-generated music," according to the event's other co-founder, Stephanie Dukich.

Basically some artists "are questioning whether it's doing much for them," says a professor of music at the University of Texas at Austin. The article cites performers who are trying Spotify alternatives, like pop-rock songwriter Caroline Rose, who released her new album only on vinyl and Bandcamp. "I find it pretty lame that we put our heart and soul into something and then just put it online for free," Rose says.

The heliosphere "plays a major role in why life is possible on our planet," reports CNN, "and how it perhaps once existed on others such as Mars." (Basically solar winds create "a constant flow of charged particles" that form "an enormous bubble that protects the planets in our solar system from cosmic radiation permeating the Milky Way".)

NASA says the heliosphere's boundary is three times the distance between Earth and Pluto. (After leaving the heliosphere NASA's Voyager probes collected key data about the heliosphere.) But now there's a new mission to investigate "how that solar wind interacts with interstellar space at the boundary of the heliosphere," CNN reports — called the Interstellar Mapping and Acceleration Probe (or IMAP): The spacecraft's 10 instruments will also fill gaps in the existing map of the heliosphere, pieced together from data collected by previous missions, and help further explain how the heliosphere largely shields our solar system from damaging cosmic rays, the most highly energetic particles in the universe. Along with two other space weather missions that lifted off aboard the same rocket on Wednesday, IMAP will help scientists better predict when solar storms unleashed by the sun could affect our planet. When aimed at Earth, harsh radiation from the storms, also known as space weather, can pose risks to astronauts on the International Space Station as well as interfere with communications, the electric power grid, navigation, and radio and satellite operations.

"This next set of missions is the ultimate cosmic carpool," said Dr. Joe Westlake, director of NASA's Heliophysics Division, during a news conference on Sunday. "They will provide unprecedented insight into space weather. Every human on Earth, as well as nearly every system involved in space exploration and human needs, is affected by space weather...." The IBEX, or Interstellar Boundary Explorer, satellite has been mapping the heliosphere since launching in 2008. But IMAP can explore and map the boundaries of the heliosphere like never before because it has instruments with faster imaging that are capable of 30 times higher resolution. Once it reaches an orbit about 1 million miles (1.6 million kilometers) from Earth in about three months, IMAP will also capture observations of the solar wind in real time and measure particles that travel from the sun, study the heliosphere's boundary between 6 billion and 9 billion miles (9.7 billion to 14.5 billion kilometers) away, and even collect data from interstellar space.
Also launching was the SWFO-L1 mission, which CNN says is "intended to act as a solar storm detector, providing early warnings to protect astronauts in low-Earth orbit and satellites that provide critical communications on Earth. It's a tool that will be even more necessary as astronauts venture farther into deep space."

NASA streamed the launch live on YouTube.

An anonymous reader quotes a report from Ars Technica: When the COVID-19 pandemic forced kids to stay home, educators flocked to VMware, and thousands of school districts adopted virtualization. The technology became a solution for distance learning during the pandemic and after, when events such as bad weather and illness can prevent children from physically attending school. However, the VMware being sold to K-12 schools today differs from the VMware that existed before and during the pandemic. Now a Broadcom business, the platform features higher prices and a business strategy that favors big spenders. This has created unique problems for educational IT departments juggling restrictive budgets and multiple technology vendors with children's needs.

Ars Technica recently spoke with an IT director at a public school district in Indiana. The director requested anonymity for themself and the district out of concern about potential blowback. The director confirmed that the district has five schools and about 3,000 students. The district started using VMware's vSAN, a software-defined storage offering, and the vSphere virtualization platform in 2019. The Indiana school system bought the VMware offerings through a package that combined them with VxRail, which is hyperconverged infrastructure (HCI) hardware that Dell jointly engineered with VMware.

However, like many of VMware customers, the Indiana school district was priced out of VMware after Broadcom's acquisition of the company. The IT director said the district received a quote that was "three to six" times higher than expected. This came as the school district is looking to manage changes in education-related taxes and funding over the next few years. As a result, the district's migration from VMware is taking IT resources from other projects, including ones aimed at improving curriculum. For instance, the Indiana district has been trying to bolster its technology curriculum, the IT director said. One way is through a summer employment program for upperclassmen that teaches how to use real-world IT products, like VMware and Cisco Meraki technologies. The district previously relied on VMware-based virtual machines (VMs) for creating "very easily and accessible" test environments for these students. But the school is no longer able to provide that opportunity, creating a learning "barrier," as the IT director put it. The IT director told Ars that dealing with a migration could be "catastrophic in that that's too much work for one person," adding: "It could be a chokehold, essentially, to where they're going to be basically forced into switching platforms -- maybe before they were anticipating -- or paying exorbitant prices that have skyrocketed for absolutely no reason. Nothing on the software side has changed. It's the same software. There's no features being added. Nobody's benefiting from the higher prices on the education side."

In a bid to slash red tape, the European Commission wants to eliminate one of its peskiest laws: a 2009 tech rule that plastered the online world with pop-ups requesting consent to cookies. From a report: It's the kind of simplification ordinary Europeans can get behind. European rulemakers in 2009 revised a law called the e-Privacy Directive to require websites to get consent from users before loading cookies on their devices, unless the cookies are "strictly necessary" to provide a service. Fast forward to 2025 and the internet is full of consent banners that users have long learned to click away without thinking twice.

"Too much consent basically kills consent. People are used to giving consent for everything, so they might stop reading things in as much detail, and if consent is the default for everything, it's no longer perceived in the same way by users," said Peter Craddock, data lawyer with Keller and Heckman. Cookie technology is now a focal point of the EU executive's plans to simplify technology regulation. Officials want to present an "omnibus" text in December, scrapping burdensome requirements on digital companies. On Monday, it held a meeting with the tech industry to discuss the handling of cookies and consent banners.

When Meta finally unveiled its newest smart glasses, CEO Mark Zuckerberg "drew more snickers than applause," wrote the New York Times. (Mashable points out a video call failing onstage followed by an unsuccessful recipe demonstration.)

Meta chief technology officer Andrew Bosworth later explained the funny reason their demo didn't work, reports TechCrunch, while answering questions on Instagram: "When the chef said, 'Hey, Meta, start Live AI,' it started every single Ray-Ban Meta's Live AI in the building. And there were a lot of people in that building," Bosworth explained. "That obviously didn't happen in rehearsal; we didn't have as many things," he said, referring to the number of glasses that were triggered... The second part of the failure had to do with how Meta had chosen to route the Live AI traffic to its development server to isolate it during the demo. But when it did so, it did this for everyone in the building on the access points, which included all the headsets. "So we DDoS'd ourselves, basically, with that demo," Bosworth added... Meta's dev server wasn't set up to handle the flood of traffic from the other glasses in the building — Meta was only planning for it to handle the demos alone.

The issue with the failed WhatsApp call, on the other hand, was the result of a new bug. The smart glasses' display had gone to sleep at the exact moment the call came in, Bosworth said. When Zuckerberg woke the display back up, it didn't show the answer notification to him. The CTO said this was a "race condition" bug... "We've never run into that bug before," Bosworth noted. "That's the first time we'd ever seen it. It's fixed now, and that's a terrible, terrible place for that bug to show up." He stressed that, of course, Meta knows how to handle video calls, and the company was "bummed" about the bug showing up here... "It really was just a demo fail and not, like, a product failure," he said.
Thanks to Slashdot reader fjo3 for sharing the news.

US EV sales hit a record 146,332 in August, grabbing nearly 10% of all new car sales, according to Kelley Blue Book. That's the highest yet and up from 9.1% in July. Electrek reports: With the federal EV tax credit set to expire on September 30, analysts say Q3 2025 is shaping up to be the strongest quarter for EV sales in US history. The current record holder is Q4 2024, when 365,824 EVs were sold.

Prices ticked higher, too. The average transaction price (ATP) for an EV in August was $57,245, 3.1% more than July's revised lower ATP of $55,562. Year-over-year, though, EV prices were basically flat, down just 0.1%. The wave of EV sales also helped push up the overall market's ATP.

Incentives, while not as high as July's record, remained hefty. EV buyers received discounts averaging over $9,000 in August, equal to 16% of ATP. That's more than double the incentive rate in the overall auto market and up from 13.6% a year ago. A separate report from Rho Motion found that global EV sales surged 25% in 2025, led by strong growth in Europe and China. "That amounts to 12.5 million EVs, although the data combines both battery EVs and plug-in hybrid EVs for the total," reports Ars Technica.

As for North America? "EV sales are still growing but barely -- up just 6 percent between January and August 2025 compared to the same time period in 2024."

Slashdot reader darwinmac writes: Volkswagen is offering a subscription model for extra horsepower on its ID.3 electric cars. Want to bump your ride from the standard 201 bhp to the full 228 bhp? That will be about £16.50 per month or £165 per year, or a one-time £649 "lifetime" fee that is tied to the car, not you. If you sell it, you have to pay again.

VW defended this to the BBC by saying you are basically paying for a sportier experience without buying a higher powered model upfront, calling it "nothing new." Nothing changes mechanically. You are just paying VW to essentially flip a boolean somewhere in the car's software.

Puerto Rico expects 93 different power outages this summer, reports the Washington Post.

But they also note that "roughly 1 in 10 Puerto Rican homes now have a battery and solar array for backup power" which have also "become a crucial source of backup power for the entire island grid." A network of 69,000 home batteries can generate as much electricity as a small natural gas turbine during an emergency, temporarily covering about 2 percent of the island's energy needs when things go wrong... "It has very, very certainly prevented more widespread outages," said Daniel Haughton, [transmission and distribution planning director for Puerto Rico's grid operator]. "In the instances that we had to [cut power], it was for a much shorter duration: A four-hour outage became a one- or two-hour outage."

Puerto Rico's experience offers a glimpse into the future for the rest of the United States, where batteries are starting to play a big role in keeping the lights on. Authorities in Texas, California and New England have credited home batteries with preventing blackouts during summer energy crunches. As power grids across the country groan under the increasing strain of new data centers, factories and EVs, batteries offer a way for homeowners to protect themselves — and all of their neighbors — from the threat of outages. Batteries have been booming in the U.S. since 2022, when Congress created generous installation tax credits for homeowners and power companies.

Home batteries generally come as an option alongside rooftop solar panels, according to Christopher Rauscher, head of grid services and electrification for Sunrun, a company that installs both. More than 70 percent of the people who hire Sunrun to put up solar panels also get a battery. With the tax credits — and the money saved on rising electricity costs — solar panels and batteries make financial sense for most American homes, according to a study Stanford University scientists published Aug. 1. About 60 percent of homes would save money in the long run with solar panels and batteries...

Those batteries can have broader benefits, too. Utilities pay customers hundreds of dollars a year to sign their batteries up to form "virtual power plants," which send electricity to the grid whenever power plants can't keep up with demand. California's network of home batteries can now add 535 megawatts of electricity in an emergency — about half as much energy as a nuclear power plant... [H]omeowners can make thousands of dollars a year lowering their energy bills, selling solar power back to the grid or enrolling their batteries in a virtual power plant, depending on their power company's policies and state regulations. "Over time, you would get the full payback for your system and basically get your backup for free," said Ram Rajagopal, an associate professor of civil and environmental engineering who co-authored the Stanford study.

An anonymous reader quotes a report from The Guardian: They are supposed to monitor you throughout the working day and help make sure that life is not getting on top of you. But a study has concluded that smartwatches cannot accurately measure your stress levels -- and may think you are overworked when really you are just excited. Researchers found almost no relationship between the stress levels reported by the smartwatch and the levels that participants said they experienced. However, recorded fatigue levels had a very slight association with the smartwatch data, while sleep had a stronger correlation.

Eiko Fried, an author of the study, said the correlation between the smartwatch and self-reported stress scores was "basically zero." He added: "This is no surprise to us given that the watch measures heart rate and heart rate doesn't have that much to do with the emotion you're experiencing -- it also goes up for sexual arousal or joyful experiences." He noted that his Garmin had previously told him he was stressed when he was working out in the gym and when excitedly talking to a friend he had not seen for a while at a wedding. "The findings raise important questions about what wearable data can or can't tell us about mental states," said Fried. "Be careful and don't live by your smartwatch -- these are consumer devices, not medical devices." The research has been published in the Journal of Psychopathology and Clinical Science.

The Trump administration has reportedly directed NASA to draw up plans to shut down its Orbiting Carbon Observatory satellite missions, which provide vital climate and agricultural data for scientists, oil and gas companies and farmers who need detailed information about carbon dioxide and crop health. As NPR reports, the satellites are "the only two federal satellite missions that were designed and built specifically to monitor planet-warming greenhouse gases." From the report: It is unclear why the Trump administration seeks to end the missions. The equipment in space is state of the art and is expected to function for many more years, according to scientists who worked on the missions. An official review by NASA in 2023 found that "the data are of exceptionally high quality" and recommended continuing the mission for at least three years.

Both missions, known as the Orbiting Carbon Observatories, measure carbon dioxide and plant growth around the globe. They use identical measurement devices, but one device is attached to a stand-alone satellite while the other is attached to the International Space Station. The standalone satellite would burn up in the atmosphere if NASA pursued plans to terminate the mission.

NASA employees who work on the two missions are making what the agency calls Phase F plans for both carbon-monitoring missions, according to David Crisp, a longtime NASA scientist who designed the instruments and managed the missions until he retired in 2022. Phase F plans lay out options for terminating NASA missions. The OCO missions would lose funding under the Trump Administration's budget proposal for Fiscal Year 2026, which begins Oct. 1 but has yet to pass. "Presidential budget proposals are wish lists that often bear little resemblance to final congressional budgets," notes NPR. "The Orbiting Carbon Observatory missions have already received funding from Congress through the end of the 2025 fiscal year, which ends Sept. 30."

"Draft budgets that Congress is currently considering for next year keep NASA funding basically flat. But it's not clear whether these specific missions will receive funding again, or if Congress will pass a budget before current funding expires on Sept. 30."

Slashdot reader ffkom writes: The air around you mostly consists of nitrogen [78%]. And in that air exist happy little monogamous pairs of two nitrogen atoms per molecule, also known as N2. Researchers from the University of Giessen, Germany, recently managed to synthesize N6 molecules, "the first, to our knowledge, experimentally realized neutral molecular nitrogen allotrope beyond N2 that exhibits unexpected stability."

And these appear to be pretty angry little molecules, as they detonate at more than twice the energy density than good old TNT:

A kiloton of N6 is 1.19×10**7mol, which can release an energy of 2.20×109kcal (9.21terajoules) based on the enthalpy. Considering that the standard kiloton TNT equivalent is 4.184terajoules, N6 can release 2.2 times the energy of TNT of the same weight. On the basis of the documented TNT equivalent based on weight for HMX (1.15) and RDX (1.15), N6 can release 1.9 times the energy of HMX or RDX with the same weight.

In interviews the researchers contemplated the possibility of using N6 as rocket fuel, given its superior energy density and that its reaction product is just N2, so basically air, but no smoke, no CO2 or other potentially harmful substances.

An anonymous reader quotes a report from Ars Technica: Donald Trump vowed to save TikTok before taking office, claiming only he could make a deal to keep the app operational in the US despite national security concerns. But then, he put Vice President JD Vance in charge of the deal, and after months of negotiations, the US still doesn't seem to have found terms for a sale that the Chinese government is willing to approve. Now, Trump Commerce Secretary Howard Lutnick has confirmed that if China won't approve the latest version of the deal -- which could result in a buggy version of TikTok made just for the US -- the administration is willing to shut down TikTok. And soon.

On Thursday, Lutnick told CNBC that TikTok would stop operating in the US if China and TikTok owner ByteDance won't sell the app to buyers that Trump lined up, along with control over TikTok's algorithm. Under the deal Trump is now pushing, "China can have a little piece or ByteDance, the current owner, can keep a little piece," Lutnick said. "But basically, Americans will have control. Americans will own the technology, and Americans will control the algorithm." However, ByteDance's board has long maintained that the US can alleviate its national security fears -- that China may be using the popular app to manipulate and spy on Americans -- without forcing a sale. In January, a ByteDance board member, Bill Ford, told World Economic Forum attendees that a non-sale option "could involve a change of control locally to ensure" TikTok "complies with US legislation" without selling off the app or its algorithm.

At this point, Lutnick suggested that the US is unwilling to bend on the requirement that the US control the recommendation algorithm, which is viewed as the secret sauce that makes the app so popular globally. ByteDance may be unwilling to sell the algorithm partly because then it would be sharing its core intellectual property with competitors in the US. Earlier this month, Trump had claimed that he wasn't "confident" that China would approve the deal, even though he thought it was "good for China." Analysts have suggested that China views TikTok as a bargaining chip in its tariff negotiations with Trump, which continue to not go smoothly, and it may be OK with the deal but unwilling to release the bargaining chip without receiving key concessions from the US. For now, the US and China are enjoying a 90-day truce that could end in August, about a month before the deadline Trump set to sell TikTok in mid-September.