They can save your life, or go off when nothing's wrong. Here's what to do if your smoke alarm is giving you fits.

Here the authors demonstrate magnetic gradients which enable nanoscale imaging by developing a nanowire on a tip and incorporating it with an atomic sensor, that can then be used to map electrons ...

GB News' Ellie Costello was forced to interrupt the regular scheduling of the breakfast show for "breaking news" to inform viewers about the discovery of a WWII bomb. Alongside her co-star Stephen ...

New SVP Series Smart Value photoelectric sensor from Honeywell's Micro Switch Div. (Freeport, IL) is available in a self-diagnostic connector ouput version. Jan 31, 1998 It's said to help reduce ...

To deepen our understanding of NPC-based photoelectric sensors, we focus primarily on the basic mechanics of NPC effects and explore the related materials, structures, properties, and applications.