Article URL: https://www.lr.org/en/knowledge/press-room/press-listing/press-release/2026/alarm-overload-is-undermining-safety-at-sea-as-new-research-shows-crews-face-tens-of-thousands-of-daily-alerts/...
I am a student and co-founder of an accessibility startup. Balancing product development with exams broke my workflow, so I looked for a debugger. Mathematica Successūs is my attempt to model the "Sel...
A cow in Austria has been observed using tools ― the first time such behavior has been recorded in cattle. Have we underestimated the gentle bovines all this time?...
A cow in Austria has been observed using tools ― the first time such behavior has been recorded in cattle. Have we underestimated the gentle bovines all this time?...
A cow in Austria has been observed using tools ― the first time such behavior has been recorded in cattle. Have we underestimated the gentle bovines all this time?...
A generation ago, the people of Okinawa in Japan were recognised as among the longest-lived in the world, fortunate residents of one of just five “blue zones” around the planet where a combination of ...
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights....
The Vera Rubin Observatory has found 19 new "superfast rotator" asteroids, including the fastest-spinning big space rock ever found....
Nuclear weapons testing has affected every single human on the planet, causing at least 4 million premature deaths from cancer and other diseases over time, according to a new report delving into the ...
The Blue Origin New Glenn rocket lifts off at Launch Complex 36 in its second launch attempt at Cape Canaveral Space Force Station on November 13, 2025 in Cape Canaveral, Florida. | Miguel J. Rodrigue...
The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing their thick atmospheres....
Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact....
The sun has ejected the largest solar radiation storm in over 20 years. The phenomenon caused auroras to light up the skies in some parts of the world....
Article URL: https://www.sciencealert.com/not-all-sitting-is-equal-one-type-was-just-linked-to-better-brain-health Comments URL: https://news.ycombinator.com/item?id=46723694 Points: 8 # Comments: 2...
Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades of guilt and the vital lessons that remain critical for NASA today. (Image ...
NASA has ended Crew-11's space stay a few weeks early due to a "lingering risk" to an astronaut's health. The crew is now on its way back to Earth....
Basically was getting annoyed jumping between 5 different sites during this winter storm season, so I built "StormWatch". It's a no-fuss, mobile-friendly webpage (dashboard) that shows all the stuff I...
China’s commercial space sector logged 50 launches last year – more than half of the country’s total – underscoring the growing role of private players alongside the state-led space programme, with Be...
Bezos Alexander Tamargo/Getty Images for America Business Forum Jeff Bezos is escalating his rivalry with Elon Musk in space. His space venture, Blue Origin, unveiled a satellite network aimed at chal...
It turns out the inverse of the Hessian of a deep net is easy to apply to a vector. Doing this naively takes cubically many operations in the number of layers (so impractical), but it's possible to do...