Solar sails rely upon pressure exerted by sunlight on large surfaces. Get the sail closer to the sun and, not surprisingly, ...
In early March, after years of deliberations, the Securities and Exchange Commission announced a new reporting requirement ...
Tohoku University researchers have created a reliable means of predicting the performance of a new and promising type of ...
Identifying terrorists by analyzing their online activities is an approach that is sometimes at odds with international law, ...
They accused the Latin wafer of being like the clay of a brick; the Latin unleavened bread as being "dead" (nekron). Even in ...
An ant colony is sustained through complex social dynamics, with each member—the queen, males and workers (sterile ...
The nematode worm C. elegans will stay away from dangerous bacteria in its environment when exposed to certain bacterial RNAs ...
Massive cost overruns. Key deadlines slipping out of reach. Problems of unprecedented complexity, and a generation's worth of ...
Cnemaspis vangoghi is a small-sized gecko that can reach 3.4 cm in length. It was described as new to science together with ...
NASA's Europa Clipper spacecraft, headed to Jupiter's ice-covered moon Europa in October 2024, will carry a laser-etched ...
A new study, led by Carbon Mapper scientists alongside researchers from NASA Jet Propulsion Laboratory, Arizona State ...
Iron screws and other so-called ferromagnetic materials are made up of atoms with electrons that act like little magnets.