AI Bias Analysis
4 models · Takes ~15 seconds
Flashes of femtosecond laser light, lasting just a few trillionths of a second, have made it possible to observe new magnetic structures for the first time. By using light as a remote control, researchers were able to switch magnetism into previously unseen three-dimensional states at the nanoscale.
Source
Phys.org
Opens original article in a new tab
Researchers from Tokyo Metropolitan University have categorized a unique, previously unclassified type of heat wave in Japan, so-called "moist heat waves" which are accompanied by an approaching tropical cyclone. These heat waves are accompanied by high humidity and/or heavy precipitation, and their frequency has been rising over the last 30 years, accounting for approximately a quarter of the heat wave days surveyed. They may potentially trigger multiple natural hazards at once.
Microscopic analysis of residues on surgical scissors and tweezers from a 1348–1411 CE tomb in Jiangyin, China, finds the first evidence for the controlled application of a highly toxic chemical as anesthetic, highlighting the sophisticated medicine of the Ming dynasty.
The thinking around exoplanet habitability is mostly concerned with a planet's distance from its star. Too close, and any surface water is boiled away into space. Too far, and surface water is frozen. Both are severe limits on the prospects for life. Habitability depends on an exoplanet being in the Goldilocks Zone, a distance range around a star where liquid water can persist.
What if some of the most important clues about marine biodiversity were already collected but never fully shared? That's the question that motivated a study, published in Biodiversity Data Journal. It brought together over 40 years of unpublished data on marine amphipods—ecologically crucial crustaceans—from across Italian waters.
