2020 has, for many of us, led us to make purchases we likely didn’t need and, in a few rarer cases, some that we didn’t know we needed. For me, at the top of the year, I made one of my favorite ...

Great lighting is key to creating the ideal ambiance in a room, and the best touch lamps can achieve just that. Unlike traditional lamps, which are typically controlled via a series of buttons or ...

You can’t have a touch sensitive switch without a way to detect the presence of a finger! A touch sensor, especially a capacitive touch sensor, has some surprisingly sophisticated electronics to ...

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...