A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

Previously restricted to the four walls of a facialist’s clinic, LED face masks have now fully broken into the mainstream, with an increasing array of skin-tech brands offering at-home light therapy ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

There’s little point in setting up your own shed-based clean room for semiconductor purposes if you don’t try to do something ...

Abstract: The incorporation of Sn into a sol-gel-based indium-gallium-zinc oxide (IGZO) channel layer is investigated to improve the electrical characteristics and operational stability of amorphous ...