Ice Age people who crossed the Bering Land Bridge built a lean-to, an earth oven, and a sewing kit at an Alaska camp 13,800 ...
A soft film 2 nanometers thick lets a tiny device hold a memory for seconds and then fire like a neuron, all within one part.
Southern Ocean nutrients ride north for decades in two sinking water layers, and a new study finds each layer recycles a ...
A computer-designed bird flu vaccine protected mice against three H5N1 strains, offering early evidence of broader protection ...
Saharan dust carried a distinct bacterial community across the Atlantic to the Amazon rainforest, where airborne endotoxin ...
In a hiring test, AI training lifted interview calls for underrepresented women from 11 to 14 percent, while others got 25 percent without it.
Most groundwater refills faster than it drains in a drought, but in about a quarter of places, the next drought hits before recovery ends.
A protein in cat urine may help detect kidney disease earlier, while other protein patterns could reveal different types of damage.
A solid crystal film with organic layers blocks heat nearly as well as still air, while staying stiffer than most plastics, a ...