
Newser - 19 hours 9 min ago
Corn wasn't the only thing ready for a fall harvest in one western Minnesota field. A farmer in Scott Township recently found an 11-foot-wide metal ring sitting among the stalks debris that experts say almost certainly fell from a Chinese rocket that launched half a world away. Ars Technica reports...

Popular Mechanics - 19 hours 24 min ago
A new analysis found fewer than half the prints came from adult men, leading to a shocking realization.

Wired - 21 hours 24 min ago
It's the latest in a growing wave of bets that AI companies are making on brain data.

Huffington Post - 21 hours 54 min ago
Beth Fuller is running in a GOP district, but says residents are worried about democracy being dismantled: "We don't want to live in a one-party system."...

New York Times - 22 hours 54 min ago
An Orionid meteor as seen from Sirente Velino Regional Park in Abruzzo, Italy, in 2020.

Last Word On Nothing - 23 hours 54 min ago
Recently, while working through Suleika Jaouad's The Book of Alchemy with my mom, I encountered a new-to-me poetic form: the sestina. Jaouad's book is a collection of creative enticements from writers and artists, musicians and teachers, and we'd come across Ann Patchett's prompt, "The Mouse Sestina," in the midst of a particularly hectic time. It was still winter, […] The post A Sestina for Songbirds appeared first on The Last Word On Nothing .

Nature - 1 day 7 hours ago
Recent breakthroughs in pig-to-human xenotransplantation have successfully prevented hyperacute rejection of kidney, heart, liver and lung xenografts, marking a milestone long considered a critical barrier. However, these major advances also brought new challenges into focus, as immune-mediated graft injuries including antibody-mediated rejection, T cell-mediated rejection and innate immune activation have been observed in most xenotransplantation procedures to date. Detection and management of...

Nature - 1 day 7 hours ago
Salt marshes protect coastlines by attenuating wind waves with their elevated marsh platform and above-ground vegetation1. Confidence in the persistence of this service under a changing climate requires knowledge on how extreme storms damage the platform and vegetation; however, a comprehensive, quantified understanding of salt marsh–wave interactions under extreme events is lacking. A unique experiment was conducted by transferring intact salt marsh to one of the world’s largest wave...

Nature - 1 day 7 hours ago
Carbonylation is an important process used to produce aldehydes, carboxylic acids and esters1–5 that is usually catalysed by homogeneous metal complexes with ligands and iodide promoters6–12. Koch has reported that protons of mineral acids can also catalyse carbonylation13. Previous studies have demonstrated that Brønsted acidic zeolites can act as a heterogeneous, Koch-type catalyst for carbonylation of alcohols and olefins, but the products in this case are limited to tertiary...

Australian Geographic - 1 day 9 hours ago
Endangered camels, banteng and hog deer have found an unexpected refuge in Australia. The post Feral and threatened? appeared first on Australian Geographic .

Los Angeles Times - 1 day 9 hours ago
Southern California is on track to lose 30 to 70% of its beaches over the next several decades. Almost half of all beach cliffs are likely to retreat by 30 to 80 feet by 2100.

Ars Technica - 1 day 13 hours ago
A demo of error-corrected qubits shows big reductions in errors as they grow.

Popular Mechanics - 1 day 13 hours ago
Ancient South African rocks expose the chain reaction behind life's first real growth spurt.

How It Works - 1 day 16 hours ago
The post Quiz: Do you know your UAPs from SETI? appeared first on How It Works .

IEEE Spectrum - 1 day 17 hours ago
Two patients in Melbourne, Australia recently became the first recipients of a novel type of implant for controlling prosthetic arms. The 2-by-10-centimenter device, produced by Phantom Neuro , wraps around the forearm underneath the skin, where it measures electrical signals in muscles, a process called electromyography (EMG). That signal is then processed and translated into robotic commands for third-party prostheses. Options to control powered prosthetic devices that are currently available...

Smithsonian - 1 day 19 hours ago
On challenging expeditions, researchers have collected deep-sea bacteria that naturally produce hydrogen, exploring and documenting an ancient ecosystem that may soon be altered forever...

GeekSpin - 1 day 20 hours ago
Mars has two small moons, Phobos and Deimos, but scientists are still trying to solve the mystery of their origins. Now, Japan is pursuing an ambitious space mission to collect samples from one of them and bring the material back to Earth for closer study. Researchers hope the mission will uncover clues about how these […] Read the original article here: Japan launches historic mission to collect samples on Mars moon...

Wired - 1 day 21 hours ago
To understand how Elon's new car hops, glides, and sticks upside down, we need to talk about friction and force.

Wired - 1 day 22 hours ago
Made up of small fragments left behind by Halley's Comet, these meteors are known for being especially bright and speedy.

Ars Technica - 2 days 1 hour ago
The climax for MMX will come in 2029, when the spacecraft will attempt up to two landings on Phobos.

Huffington Post - 2 days 6 hours ago
The five-year mission will attempt to land a robotic prospector plus a rover on Phobos, the larger and closer of Mars' two pint-sized moons.

NBC News - 2 days 6 hours ago
Can AI make us feel smarter than we really are? Princeton psychologist Dr. Tania Lombrozo explains the Dunning-Kruger effect, the illusion of understanding, and how AI shapes our perception of expertise, explaining why confidence doesn't always mean we truly understand what we know.