An extremely cold gas of strontium atoms is trapped in a web of light known as an optical lattice. The atoms are held in an ultrahigh-vacuum environment, which means there is almost no air or other ...

The Federal Trade Commission is taking a hard look at marketing and advertising statements, making sure they are precise and accurate.

Color management is crucial to a multitude of industries, yet it is a challenge that few understand in its full complexity. From televisions and gaming monitors to medical imaging and digital ...

BALTIMORE -- A Baltimore County dentist's newest assistant has a very steady hand, helping make some procedures a lot easier and more precise. That's because it's a robot. Dr. Kira Toulson, owner of ...