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The most popular blog posts about science & space on Hacker News. 2,418 posts.
Scientists from the University of Granada also found that, if the exercise is performed in the afternoon, the effects of the caffeine are more marked than in the morning Scientists from the Department of Physiology of the University of Granada (UGR) have shown that caffeine (about 3 mg/kg, the equivalent of a strong…
Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, reported in two separate studies, was made possible thanks to the Atacama Large Millimeter/submillimeter Array (ALMA), in which the European Southern Observatory (ESO) is a partner. This…
Holy mackerel! Could eating salmon, cod, tuna, herring or sardines keep our brains healthy and our thinking agile in middle age? New research makes this connection. Contact: Will Sansom, (210) 567-2579, sansom@uthscsa.edu SAN ANTONIO (Oct. 5, 2022) — Eating cold-water fish and other sources of omega-3 fatty acids may…
Alexander Gerst's Horizons Blog
Founded by polio vaccine developer Jonas Salk, the Salk Institute is an independent, nonprofit organization. We drive foundational, risk-taking research that addresses society’s most pressing challenges, including cancer, Alzheimer’s, and agricultural resilience.
An artificial intelligence model can detect people who are asymptomatic with Covid-19, through cellphone-recorded coughs. The work was led by Brian Subirana and colleagues at the MIT Auto-ID Lab.
The technology pioneered by the ETH spin-off incon.ai allows blocks to be positioned with pinpoint accuracy, creating structures with aesthetic designs and augmented acoustics.
Despite tighter restrictions on antibiotics used in Canadian beekeeping, honey bee death rates are still rising. A new study led by University of Guelph researchers, published in Nature Sustainability…
Established in 1807, we are the fifth oldest medical school in the United States and the first in the country to institute a residency training program.
In this Weekly Chart, we look for sci-fi books and their changing titles.
Rocket Lab Unveils Plans for New 8-Ton Class Reusable Rocket for Mega-Constellation Deployment
This simulation shows the heat transfer throughout various kinds of meat. In the first section, you can input the starting values for the meat. The default is a 3cm piece of steak at room temperature (73°F or 23°C). The maximum meat thickness is 30 cm since we are assuming you're not trying to cook a whole cow. The…
Discover how to create a DIY particle detector using silicon photodiodes, the same technology employed in professional particle and nuclear physics experiments.
The U.S. Food and Drug Administration has approved the use of sound waves to break down tumors—a technique called histotripsy—in humans for liver treatment.
Most countries spend less than 1% of their national income on foreign aid; even small increases could make a big difference.
New research suggests the invasive but relatively harmless Joro spider could colonize the entire East Coast.
In two new studies led by bacteriologist Brandon L. Jutras, Northwestern scientists have identified an antibiotic that cures Lyme disease at a fraction of the dosage of the current “gold standard” treatment and discovered what may cause a treated infection to mimic chronic illness in patients.
We analyzed referees’ performances in 1283 games from the top four Eu
New observations with ESO’s Very Large Telescope (VLT) in Chile have revealed alignments over the largest structures ever discovered in the Universe. A European research team has found that the rotation axes of the central supermassive black holes in a sample of quasars are parallel to each other over distances of…
We’re launching a new 27 billion parameter foundation model for single-cell analysis built on the Gemma family of open models.
In the largest study of its kind, scientists have shown how protein “biomarkers” predict dementia 15 years before diagnosis.
Air India Express flight IX611 struck an ILS lighting tower and damaged a nearby brick wall at the departure end of RWY 27 in Trichy on departure.
Pain researchers at University of Sydney have found compelling evidence that insects feel persistent pain after injury. Read more.
Brains of autistic individuals have fewer of a specific kind of glutamate receptor, supporting an idea that autism is driven by a signaling imbalance. The
Disclaimer: this post is an opinion piece based on the experience and opinions derived from attending the CASP14 conference as a doctoral student researching protein modelling. When provided, quotes have been extracted from my notes of the event, and while I hope to have captured them as accurately as possible, I…
Meta is continuing its long-term roadmap to help the construction industry leverage AI to produce high-quality and more sustainable concrete mixes, as well as those exclusively produced in the Unit…
