13/06/2017

Magnets, all the way down!

In many ways, magnets are still mysterious. They get their (often powerful) effects from the microscopic interactions of individual electrons, and from the interplay between their collective behavior at different scales. ...

New window improves the view of science on orbiting laboratory

One of the busiest work stations on the International Space Station got a major upgrade recently, and it already has saved dozens of hours on a variety of experiments for crew members aboard the orbiting laboratory.

NASA's Aqua satellite sees Tropical Depression Calvin soak Mexico

Tropical Depression 3E briefly strengthened into a tropical storm and was renamed Calvin before it made landfall in southwestern Mexico. NASA's Aqua satellite captured a look at the depression just prior to its classification ...

Small scale, big improvements

Methods to improve water purification or build better batteries are problems that have challenged scientists for decades. Advances have inched forward, but rising demand moves the finish line further and further away.

What drives hacktivism? Weighing the payoffs against the risks

A new study examining factors that contribute to the likelihood of a hacktivist carrying out an attack showed, unexpectedly, that the payoffs are the main predictor, not the risks involved. The study, which also considered ...

page 2 from 10