search
STEM
Trends
- 1Real-time Solar System map tracks 526k asteroids and satellites●Show HN: Real-time Solar System with 526k asteroids and all tracked satellites
A developer has launched an interactive real-time simulation of the Solar System, plotting the orbits of 526,000 known asteroids together with every tracked satellite orbiting Earth. The tool is being shared on Hacker News, where it has drawn hundreds of upvotes and discussion about its performance and accuracy.
- 2Senate committee votes to hold Fauci in contempt●Senate committee votes to hold Dr. Anthony Fauci in contempt of Congress
A Senate committee has voted to hold Dr. Anthony Fauci, the former top US infectious disease official, in contempt of Congress. The move stems from a dispute over compliance with congressional document and testimony requests. The vote escalates a long-running standoff between Republican lawmakers and Fauci over the federal government's handling of the COVID-19 pandemic, and sets up a potential full Senate or legal fight over enforcement.
- 3Evocative essay on money and malaise circulates online●a tint of malaise at the sound of coins crashing onto twine concrete https:// subspacewagon.systems/a-tint-o f-malaise-a
A personal essay titled 'A tint of malaise at the sound of coins crashing onto twine concrete' is being shared and discussed online. The piece, hosted on the subspacewagon site, appears to reflect on weariness tied to money and everyday labour. Readers are passing the link around, though little is known about the author or the exact argument of the text.
- 4Google accused of shipping ads with Android system updates●Google now ships "ads" with their Android system update?
Google is facing questions over whether it has started bundling advertisements into Android system updates, with users reporting promotional content arriving alongside routine software upgrades. Commenters are debating whether this crosses a line for a platform long marketed as open, and what it means for device owners who expected updates to be ad-free.
- 5Barrera outlines plans for running California's education system●NewsConference: How Barrera would run California's education system
Carlos Barrera, a candidate overseeing California's education policy, sat down with NBC Los Angeles for a news conference interview detailing how he would run the state's education system if given the role. The discussion covered his priorities and approach to leading schools across California. The interview is drawing attention as voters weigh his qualifications and vision for the state's education leadership.
- 6China urged to build system to protect overseas interests▼China urged to build ‘system’ to protect expanding overseas interests
China is being urged to establish a formal 'system' to safeguard its rapidly expanding overseas interests, according to a South China Morning Post report. The call reflects growing concern that Chinese investments, citizens and assets abroad lack adequate legal and institutional protection as the country's global economic footprint widens. The debate fits into broader discussion over how Beijing should respond to risks facing its nationals and projects overseas.
- 7
SDF, one of the oldest public access Unix systems, has been offering free shell accounts and internet services to anyone since 1987. The community-run system in Dallas provides email, web hosting, chat and a member-supported social network, and continues to attract attention as a rare surviving piece of early internet culture.
- 8
The fictional education system of Junkertown, the post-apocalyptic Australian settlement from Overwatch, is being showcased in a popular new video that has drawn nearly 150,000 likes. The piece plays the settlement's rough-and-ready survival culture for laughs, imagining how schooling might work in a lawless town ruled by scavengers and the Junker Queen.
- 9Brazil's electoral system praised as results day arrives●The Brazilian electoral system is an example to the world. Today we will know the results. # brazil # election # brazile
Supporters are hailing Brazil's electronic voting system as a model for the world as the country awaits election results. The system, which uses electronic ballots and delivers rapid nationwide counts, has drawn international attention for its efficiency and resilience against fraud, even as it has faced repeated criticism and challenges from some political figures.
- 10GrapheneOS adds Secure Paste to block clipboard snooping●RE: https:// infosec.exchange/@lacze/117332 720535130953 System GrapheneOS otrzymał nową funkcję, która uniemożliwia apl
GrapheneOS, the privacy-focused Android operating system, has rolled out a new feature called Secure Paste, which prevents apps from reading the contents of the clipboard. The system now lets users approve pasting on a per-app basis, blocking apps from silently harvesting clipboard data. The change is described as a significant security improvement, and it has drawn attention in the privacy and infosec community, where users welcome tighter control over what apps can access.
- 11L-systems shown generating weevils, pizza and family trees●L-systems generate weevils, pizza toppings, and matriarchal lineages
A new blog post demonstrates how L-systems, the simple rewriting rules invented to model plant growth, can be pushed far beyond botany. The author shows examples using them to generate weevil shapes, pizza topping patterns, and matriarchal family lineages, illustrating how surprisingly general the formalism is. Readers are discussing the unexpected breadth of applications of a mathematical idea usually confined to fractals and procedural plants.
- 12Supreme Court Takes Up Boulder Climate Lawsuit●A Supreme Court Battle Over Climate Change Begins https://www.nytimes.com/2026/10/04/climate/boulder-lawsuit-supreme-cou
The US Supreme Court has begun hearing a major climate change case stemming from a lawsuit brought by the city of Boulder, which seeks to hold energy companies accountable for climate-related damages. The case is being closely watched as a test of whether municipalities can pursue fossil fuel firms in court over climate harms, with potentially far-reaching consequences for climate litigation across the country.
- 13
A Washington Post opinion piece argues that expanding the role of government will not solve Britain's economic and public-service problems. The author contends the country's difficulties stem from an overextended state rather than underfunding, challenging arguments for greater intervention. The commentary adds to ongoing debate about the UK's economic direction and the limits of state-led solutions.
- 14Recent Months Bring Wave of Solar System Discoveries●Incredible Solar System Discoveries from the Last Few Months (Video Compilation)
A roundup of space discoveries from recent months is drawing large attention, compiling new findings about planets, moons and other bodies across the solar system. Viewers are engaging heavily with the compilation, reflecting strong public interest in astronomy news and fresh observations from missions and telescopes.
- 15New book examines biological variation across all levels of life▼📚️ Populations of Individuals: Understanding Biological Variation from Molecules to Ecosystems "Populations of Individua
Scientists and readers are discussing 'Populations of Individuals', a book that argues individual biological variation should be treated as a core principle rather than statistical noise. The book presents examples spanning molecules, organisms and ecosystems, claiming this perspective can replace instability with a coherent framework for understanding biology.
- 16India operationalizes nuclear triad with estimated 190 warheads●BREAKING: India has operationalized a nuclear triad with an estimated 190 warheads capable of reaching targets deep into
Reports circulating on Indian media claim India has operationalized a full nuclear triad, with an estimated 190 warheads capable of striking deep into China. The claim stems from a Zee News analysis of India's strategic modernization. The triad combines land-based missiles, aircraft-delivered weapons, and submarine-launched systems, underscoring India's growing second-strike capability amid ongoing regional rivalry.
- 17Climate change case reaches Supreme Court after Colorado wildfire●Climate change case reaches the Supreme Court nearly 5 years after Colorado wildfire
A case stemming from a Colorado wildfire nearly five years ago has reached the US Supreme Court, with climate change at the center of the dispute. The Associated Press reports on the arguments now before the justices and what the ruling could mean for how climate-related harms are litigated. The case is being watched closely as one of the most significant climate legal fights to reach the nation's highest court.
- 18Common trap blamed for golfers' aim problems▼狙ってる方向が向けない原因はゴルフの罠にかかっているからだ! # ゴルフ # マイゴルフ https://www. golftweet.com/645436/ # golf # GolfJapan # GolfVideos # ゴルフ #
A Japanese golf tip claims that golfers who cannot aim in the direction they intend are falling into a common trap in the sport. The advice suggests that misalignment stems from a widespread technical mistake rather than a lack of practice. Golfers discussing the item are weighing whether poor setup habits, not swing mechanics, are the real cause of missed targets.
- 19China closes hundreds of banks in financial overhaul●China closes hundreds of banks to bolster financial system
China has closed hundreds of banks as part of an effort to strengthen its financial system. The consolidation of small and rural lenders is aimed at cleaning up the country's banking sector, which has faced mounting bad loans and weak balance sheets. Observers are watching closely to see how the shake-up affects depositors, local economies and confidence in China's wider financial stability.
- 20Georgia Supreme Court Ruling Follows Police Destruction of $37,000 Hemp▼Police Allegedly Destroyed $37,000 of Legal Hemp. Georgia's Supreme Court Just Upended 60 Years of Precedent.
Police in Georgia allegedly destroyed roughly $37,000 worth of legal hemp, and the state Supreme Court has now issued a decision that overturns about 60 years of established legal precedent. The ruling stems from a dispute over the seizure, and commentators are weighing its implications for property rights, police accountability, and civil forfeiture law in the state.
- 21Debate grows over Australian housing supply versus migration●https://www. reddit.com/r/AusPol/s/CfXRMoxe eP Housing supply is actually outpacing # migration when you consider the av
A claim circulating in Australian politics discussion argues that housing supply is actually outpacing migration once average household size of 2.5 people is factored in, countering the common narrative that immigration is the main driver of the housing shortage. The argument has sparked debate about whether the crisis stems from construction rates and household formation rather than migrant arrivals.
- 22Palo Alto students write children's book blending science and compassion▼Paly students combine science, compassion in children’s book
Students at Palo Alto High School have created a children's book that weaves scientific concepts together with lessons in empathy and compassion. The project, covered by Palo Alto Online, highlights how the students translated academic learning into a story aimed at young readers. It is being noted as an example of student creativity that goes beyond the classroom.
- 23Conviction Upheld in Rochester Kutzky Park Gunfight●Court Upholds Conviction in Rochester Kutzky Park Gunfight
A court has upheld the conviction connected to a gunfight at Kutzky Park in Rochester, Minnesota. The ruling affirms the original verdict in the case stemming from the shooting, which drew attention in the local community. Details of the defendant's identity and the grounds for the appeal have not been widely reported so far.
- 24
A new study suggests the Solar System is far more chaotic than long assumed, with planetary orbits so unstable that the system will eventually be completely destroyed. Researchers modelling long-term gravitational interactions reportedly found the planets' configuration is transient rather than permanent, prompting discussion about how secure Earth's cosmic neighbourhood really is over immense timescales.
- 25Apple's Siri AI rollout delay in the EU to persist●Apple’s Siri AI delay for the EU isn’t going away anytime soon, I’m afraid
Apple's upgraded, AI-powered Siri is facing a prolonged delay in the European Union, with no near-term resolution in sight. The holdup stems from the EU's Digital Markets Act interoperability requirements, which complicate the rollout of new AI features. The report concedes that European users will have to keep waiting for the personalized Siri experience available elsewhere.
- 26How lacrosse teams can qualify for the LA28 Olympics●How to qualify for lacrosse at LA28 Olympics: The qualification system explained
Olympic officials have laid out the qualification system for lacrosse at the LA28 Games, where the sport returns to the Olympic programme. The pathway explains how national teams, across the sixes format, can earn spots through world championships and continental qualifying events. The detail matters for emerging lacrosse nations and traditional powers alike as they plan campaigns toward 2028.
- 27Could an African payment system end dollar dependence?●Explainer| Would the African payment system liberate Africa from the US dollar?
A new explainer examines whether Africa's developing pan-African payment system could reduce the continent's reliance on the US dollar in cross-border trade. The piece weighs the potential of settling intra-African transactions in local currencies against practical hurdles such as currency volatility, weak infrastructure and fragmented regulation across African economies.
- 28Comfort Systems USA quietly keeps beating the market▼Comfort Systems USA Is a $1,600 Stock Almost Nobody Owns. Here's Why It Keeps Crushing the Market.
Comfort Systems USA, a mechanical and electrical contracting firm trading around $1,600 a share, continues to outperform the broader market despite low institutional and retail ownership. The company has benefited from demand for data center and industrial construction, driving strong revenue and earnings growth. Commentators point to its focused business model and consistent execution as reasons for the outperformance, while noting that limited investor awareness may explain why the stock remains underowned relative to its results.
- 29Russia emerges as campaign issue in Latvia as Quantum Systems buys aircraft developer▼Russia is a campaign issue in Latvia + Quantum Systems acquires aircraft developer
Russian influence is shaping Latvia's election campaign, with parties staking out positions on Moscow as the Baltic state heads to the polls. In related regional defence news, German drone maker Quantum Systems has acquired an aircraft developer, expanding its capabilities. The developments underline how security concerns tied to Russia continue to dominate politics and industry across Eastern Europe.
- 30
The United States is preparing to propose an emergency notification system with China for artificial intelligence, according to Axios. The arrangement would allow the two countries to alert each other about dangerous AI developments, reportedly modeled on Cold War-era crisis communication mechanisms. The proposal highlights growing concern in Washington and Beijing about managing AI risks even as the two powers compete over the technology.
- 31
Software developers are debating the limits of "vibe coding," the practice of building software by prompting AI models rather than writing code directly. While the approach works well for prototypes and small projects, many argue it breaks down on complex systems where architecture, security and long-term maintainability demand deliberate engineering decisions. The discussion reflects a broader reassessment of how far AI-assisted development can go.
- 32Rachael Ray's Weight Loss Draws Fan Attention▼Rachael Ray’s Weight Loss: Fans Have Noticed Changes Over the Years - Here’s What She Has Said About Health and Fitness
Fans have commented on Rachael Ray's changing appearance over the years, prompting renewed attention to the celebrity cook's weight loss. Ray has spoken publicly about her approach to health and fitness, including lifestyle changes rather than quick fixes, though the current discussion stems mainly from observers noticing her slimmer look.
- 33Shaw Outlines Education Plans for California Governor Race●NewsConference: Shaw's take on handling California's education system if elected
Los Angeles news programming featured a discussion with candidate Shaw about how he would manage California's education system if elected governor. In the interview segment, Shaw was asked to lay out his approach to schools and education policy in the state. No additional details about his specific proposals or the broader race were available.
- 34
FTL, a new operating system designed specifically for cloud environments, is being introduced publicly with details available on its project website. The project positions itself as a purpose-built OS for running cloud infrastructure, rather than a general-purpose system adapted to the cloud. Early reaction among developers and systems engineers is focused on how it compares to established cloud and server operating systems, and what practical problems it aims to solve for cloud operators.
- 35MLCommons maps 25 privacy risks from AI agents▼MLCommons catalogues 25 privacy risks posed by AI agents: Developers and deployers of agentic systems get five domains a
MLCommons has published a taxonomy of 25 privacy risks posed by AI agents, aimed at developers and deployers of agentic systems. The framework organises risks into five domains and sets out a six-stage chain for grading incidents. Benchmarks built on the draft taxonomy are targeted for 2027, giving the industry a common yardstick for measuring agentic privacy failures.
- 36Water Bears' Survival Secrets Point to Convergent Evolution in Stress Proteins▼Water Bears’ Survival Secrets Point to Convergent Evolution in Stress Proteins
New research on tardigrades, the microscopic animals known as water bears, suggests their remarkable ability to survive extreme conditions stems from stress-protective proteins that evolved convergently. The findings indicate different tardigrade lineages independently developed similar molecular strategies for surviving drought, radiation and freezing, offering clues for biotechnology and research into preserving biological material under harsh conditions.
- 37Critical Command Injection Flaw Disclosed in Fortra BoKS Privileged Access Manager▼CVE-2026-9862: Critical OS Command Injection Vulnerability in Fortra BoKS Core Privileged Access Manager Threatens System Security
A critical vulnerability, tracked as CVE-2026-9862, has been disclosed in Fortra's BoKS Core Privileged Access Manager. The flaw is an OS command injection issue, meaning an attacker could potentially execute arbitrary system commands on affected servers. Because BoKS is used to manage privileged access at enterprises, security teams are being urged to review their exposure and patch promptly.
- 38Surreal new poem 'Ploughing Stellar Dams in Bribery Songs' shared●ploughing stellar dams in bribery songs https:// subspacewagon.systems/ploughin g-stellar-dams-in-bribery-songs/ @ poetr
A poem titled 'Ploughing Stellar Dams in Bribery Songs' has been published and shared with poetry and writing communities, tagged under literature, art and disability-inclusive creative circles. The surreal title pairs cosmic imagery with political corruption themes, and readers in online poetry groups are circulating the piece and discussing its striking language and symbolism.
- 39Nigeria Pushes Land and Mortgage Reform for Inclusive Housing▼Nigeria Targets Stronger Land, Mortgage Systems for More Inclusive Housing
Nigeria is working to strengthen its land administration and mortgage systems in a bid to make housing more accessible and inclusive. Efforts focus on clearer land titling and better financing options, which stakeholders say are key to unlocking the country's large housing deficit and expanding homeownership for lower- and middle-income Nigerians.
- 40
Psychology Today has published a piece framed around systemic insights on mental health, looking at how broader structures shape psychological wellbeing. Beyond the headline, no specific findings, events or reactions are confirmed, so the substance of the discussion remains undefined.
Repos
- PhreshOS/system An open-source, self-hosted system for apps built with web technologies.
- kvoltmer/Audionaut Audionaut professional audio editing and audio recording
- amitshekhariitbhu/ai-system-design AI System Design - Learn how to design AI systems built on LLMs, RAG, and AI Agents step by step.