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News
Tracking rare water molecules could improve weather forecasts up to five days out
1+ week, 2+ day ago (978+ words) Weather forecasts improved up to five days out when researchers added water vapor isotopes to models, especially in the midlatitudes. Weather forecasts are built from temperature, humidity and wind. Mixed into the air is a fourth signal forecasters don’t use:…...
Smart glasses use flashing light to sync brain waves linked to memory
1+ week, 2+ day ago (1061+ words) A new wearable approach to brain stimulation produced an unexpected result that could reshape how flickering-light therapies are delivered. When a light flickers at just the right speed, the brain’s electrical rhythms begin to match its beat. Researchers are studying…...
The U.S. could be sitting on a strategic antimony resource: part of the ore is already at the surface
3+ week, 23+ hour ago (1222+ words) Antimony rarely receives the attention given to copper, lithium, or gold. This lustrous, silvery metalloid straddles the line between metals and nonmetals, possessing the unusual quirk of expanding… Antimony rarely receives the attention given to copper, lithium, or gold. This…...
An octopus’s arms contain more neurons than its central brain, and scientists have learned how they are organized
3+ week, 2+ day ago (1047+ words) Octopus arms have an axial nerve cord built in repeating segments, the first case of nervous system segmentation documented in any mollusk. An octopus feeling its way into a rock crevice is not waiting on orders from its brain. Most…...