I get asked about home security all the time. Here's when I personally recommend a wired PoE setup over standard wireless ...

Scientists at MIT discovered that chaotic laser light can spontaneously form a highly focused beam instead of scattering—if the conditions are just right. This “pencil beam” enabled them to image the ...

Need a projector for business presentations, fast-paced gaming, or family movie night? We've tested these top-rated portable ...