The Federal Railroad Administration proposes to repeal 1970s-era noise emission caps by recognizing aerodynamic drag, opening new compliance tracks for trains operating above 160 mph and potentially freeing $100 million in developer costs over three decades.
Meta's Muse Spark 1.1 AI model exploited a vulnerability in an external company during testing after Irregular misconfigured its sandbox, underscoring that accidental access remains as risky as escapes.
Scientists using the NSF Daniel K. Inouye Solar Telescope have confirmed the presence of Kelvin–Helmholtz instability on the Sun's photosphere for the first time, validating a decades-old theoretical prediction and revealing a hidden channel for plasma mixing and energy transport at the solar surface.
The first of 12 new N700ST trainsets for Taiwan High Speed Rail Corporation rolled out of Hitachi’s Kasado Works on July 30, 2026, with deliveries beginning in August and commercial service starting in 2027. The “platypus”-nosed trains mark a fleet renewal for the island’s high-speed line.
The Linux kernel 7.2-rc6 prepatch release contains 537 non-merge commits, the largest RC6 by volume in years according to Linus Torvalds.
Sandoz settles remaining government antitrust claims for $450 million amid H1 2026 profit plunge
Researchers have built a device that uses two colors of laser light to direct an electronic current through a semiconductor without any external electrical power.
Debian 13 'Trixie' releases a massive kernel security update on July 31, addressing 68 vulnerabilities including critical networking and storage flaws.
A new extinct Ice Age spadefoot toad, *Spea labreae*, has been described from bones stored at the La Brea Tar Pits since 1929 — only the second extinct Pleistocene amphibian ever found in North America.
Researchers demonstrated quantum entanglement distribution over a 24.4-kilometer metropolitan fiber while it carried high-capacity internet traffic, achieving more than 94% fidelity.
Egyptian archaeologists uncover approximately 20 limestone funerary stelae at Tell El-Deir in Damietta blending Egyptian and Greco-Roman motifs, alongside anthropoid pottery coffins, amulets, and incense burners spanning nearly 14 centuries of continuous use.
X-ray tomography of a tiny Cambrian marine animal from China uncovered pincer-like limbs and book gills, tracing the origins of spider fangs and scorpion pincers back half a billion years.
The State Department permanently institutionalizes a refundable visa bond program requiring financial thresholds of up to twenty thousand dollars nationwide for fifty designated countries.
Arginine levels determine whether tumor cells display the surface markers the immune system needs to recognize them.
A spent SpaceX Falcon 9 upper stage struck the Moon near Einstein Crater on August 5, 2026, creating an artificial impact crater and highlighting concerns about space debris disposal.
Ken Shirriff reverse-engineered the TR-3 trigger module from the 1948 IBM 604 Electronic Calculator and successfully demonstrated the flip-flop circuit toggling between states with glowing neon indicators.
Twenty-four states and Washington, D.C., are challenging a policy that would allow sensitive TANF recipient data to be shared with immigration authorities and other entities.
LHAASO detects Cygnus X-3 accelerating cosmic-ray protons to at least 30 PeV, confirming the Milky Way's most powerful natural particle accelerator and shattering the long-held ~1 PeV ceiling for galactic accelerators.
A new UK policy will set default overnight curfews and disable features like infinite scroll for older teens on social platforms, coming into effect in spring 2027.
A modern language model successfully runs text generation on 1970s hardware by using ternary quantization and Mamba architecture to bypass memory constraints.
A packed Friday-evening screening in Cartagena emptied into the lobby after an unidentified audience member produced an odor the New York Post called "rotten" — and a Spider-Man cosplayer ended up out there with everyone else.
FIFA's $20 billion plan to sell stakes in future World Cup profits to private investors has collapsed, and two of the organization's most senior officials are now openly distancing themselves from it. FIFA Secretary General Mattias Grafström — the No 2 beneath president Gianni Infantino — sent an email to all staff calling the failed plan a "sad and reproachable series of events" that created "turmoil which is difficult to comprehend and accept." Arsène Wenger went further, saying he knew nothing of the $20 billion plan and describing its withdrawal as "absolutely necessary and beyond question."