A new Florida law makes it illegal to obstruct any part of a license plate, including numbers and registration stickers. The law targets tinted covers and devices designed to hide plates from law ...

Someone behaving badly? Here's a phrase that tells them what to do ...

Abstract: Prior to processing magnetic NdFeB material for recycling, it must be demagnetized. Here, we demonstrate a simple low-cost method. Large blocks of NdFeB permanent magnets of dimension 10 cm ...

One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin proposed that tidal and centrifugal forces on a rapidly rotating proto-Earth ...