Superradiant Smith-Purcell radiation (S-SPR) is a kind of free electron radiation with a train of free electron bunches ...

We're No Angels' and 'Gunfight at the O.K. Corral' will be projected for the first time in their full VistaVision glory.

Photo from imagedelivery.net Electrical systems are complex and, when not managed properly, can be incredibly dangerous.

Wayne recommends double-walled heat-shrink tubing. This type of heat shrink includes an inner lining of hot melt glue with ...

A new, tiny pacemaker — smaller than a grain of rice — developed at Northwestern University could play a sizable role in the ...