Scientists discovered the brain doesn't make decisions the way we thought
The brain makes decisions through rapid feedback loops between primary sensory regions and higher brain areas, rather than through simple forward information processing. This discovery that sensory regions are influenced by higher areas earlier in the decision process could inform AI system design to use less power.
The Download: a donor conception cap and world models for AI
A European fertility group is advocating for limits on how many children can be conceived from a single sperm donor. The 47-year-old Ties van der Meer was conceived at a private fertility clinic using donor sperm and does not know how many siblings he has.
AI agent crawlers now need permission. Here’s how to get it
Starting September 15, AI agent crawlers will be blocked by default across parts of the web unless they receive explicit permission. Cloudflare announced this change on July 1, affecting bots that fetch pages in real time for users awaiting answers.
Stephen Hawking's black hole laws just got a major upgrade
A new framework extends thermodynamic laws to dynamic black holes rather than only stable ones. This advancement could enhance understanding of black hole mergers, evaporation, and gravitational wave events detected by observatories like LIGO.
Building a Foundation Stack for General-Purpose Robots
X Square Robot proposes an integrated stack combining data, world models, and action models as the foundational recipe for general-purpose robots. The approach treats successful robot interactions as those that change the physical world as intended, not merely joint movements.
Where you live could shape your dementia risk, massive study finds
Dementia risk factors vary significantly across countries among 214,000 people studied, contradicting universal prevention approaches. Research revealed consistent patterns despite geographic differences that could inform targeted public health strategies by region.
Moneybox prepares for secondary share sale at £800 million valuation
Moneybox is conducting a secondary share sale valued at up to 45 million pounds for long-serving employees, with the company valued at 800 million pounds. This represents a 45 percent increase in valuation since 2024.
UK banks join financial services 'Skills Compact' to prepare staff for AI revolution
Twenty-two UK financial services companies employing over 250,000 people have joined a Skills Compact to prepare staff for artificial intelligence adoption. The Financial Services Skills Commission created this initiative to help workers adjust to the upcoming AI revolution in banking and financial services.
Stanford Researchers Introduce TRACE: A Capability-Targeted Agentic Training System That Turns Recurrent Agent Failures Into Synthetic RL Environment
TRACE diagnoses capability gaps from agent failure trajectories and synthesizes targeted training environments with LoRA adapters for each gap, improving performance by 15.3 points on τ²-Bench. The system achieved 73.2% Pass@1 on SWE-bench Verified through token routing across expert adapters.
The City That Chose Beauty Over Billboards
Grenoble removed advertising infrastructure and concrete blocks from Cours Lafontaine in its historic center. The street now presents a different appearance after the removal of an advertising column and large concrete structure.
Southeast Asian mangroves shift from historic decline to net growth
Southeast Asian mangroves shifted from net loss to net gain since 2010, reversing decades of deforestation. A study analyzing 40 years of satellite data identified this region as a primary contributor to global mangrove recovery.
Physicists say quantum mechanics may not need imaginary numbers after all
Physicists demonstrated that quantum mechanics can be formulated using real numbers instead of imaginary numbers, challenging a fundamental assumption about the theory's mathematical structure. The research, published in Physical Review Letters and highlighted by the American Physical Society, was conducted by Heinrich Heine University Düsseldorf in collaboration with the German Aerospace Center.
The desktop infrastructure problem that Kubernetes finally solves
Kubernetes-based containerized desktop delivery eliminates the operational split between cloud-native application infrastructure and separately managed virtual desktop systems. Platform teams can now apply declarative configuration, horizontal scaling, and self-healing capabilities to secure desktop workloads using the same Kubernetes operational model as container applications.
Scientists discover a hidden heart valve risk linked to gum disease
Bacteria associated with gum disease can trigger inflammation and calcium buildup in heart valves, potentially causing calcific aortic valve stenosis. The research suggests that maintaining gum health may help reduce risk of this serious cardiac condition.
Solana adds 8.4M new addresses weekly, hits 10.1B transactions in Q1 2026
Solana added 8.4 million new addresses weekly and processed 10.1 billion transactions during Q1 2026. The network's transaction volume and growing user base demonstrate its expanding activity levels.
Altcoin Season Index Signals Growing Momentum Beyond Bitcoin
The Altcoin Season Index has risen to 58 from a June peak of 64 as Bitcoin's market share declines. Capital is shifting from Bitcoin into alternative cryptocurrencies during this period of index movement.
SE Asia’s Xendit Integrates Philippines’ Dragonpay Into Regional Payments Platform
Xendit integrated Philippines-based Dragonpay into its platform, providing Dragonpay merchants access to over 100 payment methods, payouts, and cross-border payments. The integration was announced without any acquisition or share transaction between the two companies.
Tom Lee Says ETH/BTC Breakout Signals Crypto’s Big Comeback
Tom Lee identified a rising ETH/BTC ratio as a signal of cryptocurrency revival. The article notes that available data presents a more modest picture than Lee's characterization suggests.
Simple Shot Shows Promise to Reverse Osteo-Arthritis Within Months, Following Animal Treatments
A single regenerative injection prompts damaged joints to repair themselves within weeks in animal studies. Researchers in Colorado developed treatments including a biomaterial repair kit that recruits the body's own cells to patch holes in damaged cartilage.
Meet NeuroVFM: A New Neuroimaging Foundation Model Trained With Vol-JEPA on Uncurated Clinical MRI and CT Volumes
A neuroimaging foundation model called NeuroVFM was trained on 5.24 million clinical MRI and CT volumes using Vol-JEPA without requiring radiology-report labels. The model learns brain anatomy and pathology from uncurated volumetric medical imaging data.
Stablecoin Market Cap Suffers Biggest Decline in 4 Years
Stablecoin market capitalization dropped by $7.7 billion in June, marking the largest decline in nearly four years. The downturn reflects reduced on-chain liquidity as cryptocurrency markets consolidated near their yearly lows.
ANALYSIS: Lobbying will always be with us — it needs more transparency
South Africa's policy-making processes lack transparency around lobbying activities, as demonstrated by recent disputes involving Resolve Communications and Eskom's privatization. Increased scrutiny is beginning to expose how policies are actually developed behind closed doors.
Ransomware Negotiator Gets 6 Years in Prison for Assisting Scammers
A ransomware negotiator was sentenced to 70 months in federal prison for assisting criminals in scamming his clients. Angelo Martino, 41, had been hired by Digital Mint to help victims but instead aided the scammers.
Jellyfish videos reveal why science content sparks curiosity for some viewers
A University of Georgia study found that cartoony science videos spark curiosity in some viewers but not others. The research examined jellyfish videos on social media to understand individual differences in how people respond to science content.
Ripple CEO Says Company Considered Folding Before SEC Fight
Ripple's CEO stated the company considered shutting down and distributing its XRP cryptocurrency to shareholders during its SEC lawsuit. Brad Garlinghouse and co-founder Chris Larsen viewed winding down operations as potentially easier than continuing the legal fight.
Roman ‘Genius’ Spirit Statue Buried 1,600 Years Ago Found by Hadrian’s Wall
A 1.5-foot-high sandstone statue representing a protective Roman spirit was intentionally buried 1,600 years ago near Hadrian's Wall. The artifact was discovered at Vindolanda Fort in Northumberland, England, and functioned as a shrine to invoke security and wealth.
Guide to Loop Engineering: How ‘autoresearch’ and ‘Bilevel Autoresearch’ Turn AI Agents Into Autonomous Machine Learning ML Research Loops
AI agents can execute autonomous research loops that eliminate manual back-and-forth interaction by automatically iterating through investigation cycles. The approach uses frameworks called autoresearch and Bilevel Autoresearch, which are demonstrated in Andrej Karpathy's repository and an associated research paper.
Aave Labs Launches Stable Vaults, Enabling Fixed-Rate Stablecoin Yield for Businesses
Stable Vaults enable organizations to integrate fixed-rate stablecoin yield into their offerings through customizable smart contract vaults. The platform currently supports the Aave mobile savings application and is available for any business to integrate.
Jannik Sinner powers past Alexander Zverev in four sets to retain Wimbledon title
Jannik Sinner defeated Alexander Zverev 6-7, 7-6, 6-3, 6-4 in 3 hours 46 minutes to retain his Wimbledon title. The match featured only one break of serve across more than three hours, with Sinner delivering decisive service winners under pressure in the fourth set while trailing 1-2.
My Dad Just Walked the Equivalent of Earth’s Circumference – It Took Him 14 Years and 49 Pairs of New Balance
An Indiana man completed a 24,901-mile walk equivalent to Earth's circumference after 14 years of consistent daily walking. Russell Mumper finished his goal on June 25, using 49 pairs of New Balance shoes throughout the journey.