Nuclear magnetic resonance is one of the best tools for gaining insight into the structure and dynamics of molecules and how they behave in a variety of chemical environments. Now researchers have ...

When cities transform into a colorful world of lights as darkness falls, it's often only possible to estimate their contours, which depending on the perspective can draw the attention to key details ...

Adamson Industries Corp. announced a new product from Whelen Engineering, the 600 Series Surface Mount Rota- Beam. A Super-LED rotating light with no moving parts. The Rota-Beam Series features 180 ...

A few decades ago, lightbars were the only form of emergency lighting on a patrol vehicle aside from (maybe) a spotlight. Those early lightbars had one or two rotating lights that weren’t very bright, ...