When it comes to education technology, the future's so bright, you gotta wear shades--3D ones. Three-dimensional images took over movie theaters, wormed their way onto television sets, and are heading ...

In brief: The barcode has been a familiar sight for almost 50 years, found on packaging for virtually every consumer item in the world. But it's set to be phased out by 2027 in favor of a more capable ...

Two-dimensional (2D) barcodes, more prominently recognized as QR codes, are back in fashion—with much demand for just about 'contactless' everything these days. Coinbase didn't waste time in seizing ...

What if every store had a bar-code sticker on its window so that you could pull out your iPhone, wave it in front of the bar code and get all sorts of information about that business—the telephone ...