Every day, millions of people pass through walk-through metal detectors at airports, schools, concert venues, courthouses, and office buildings. A vast majority barely think twice about this process ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

F or decades, arachnologists debated the actual purpose of stabilimenta, a special thread spiders weave into their webs. Now, ...

A new artificial intelligence security system, partly-developed in St. Louis, can allegedly spot an active shooter before ...

A new review by researchers at Oregon Health & Science University’s Knight Cancer Institute and other universities highlights how advances in New Approach Methodologies and tissue engineering are ...

Researchers at University of Tsukuba have developed a technology for real-time estimation of the valence state and growth rate of iron oxide thin films during their formation. This novel technology ...