On battlefields crowded with drones, smart missiles, and loitering munitions, the old idea that armor alone can keep crews alive is collapsing. Militaries are now racing to wrap vehicles, bases, and ...

There are some repairs that will have you spending thousands on modern reliable cars.

For certain high-security devices, such as card readers, ATMs, and hardware security modules, normal physical security isn’t ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Abstract: In this work, an inline Fabry-Perot interferometer (FPI)-based optofluidic sensor is demonstrated for iron detection in aqueous solution. The fiber structure consists of two fluidic channels ...