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

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

Abstract: Smart parking system (SPS) needs parking status information to support its reliable and efficient operation. The magnetometer-based wireless parking sensors (WPSs) have the advantage of low ...

You’re probably not going to hang out around Chernobyl any time soon. Still, knowing the conditions there can both satisfy ...

Prof. Jong-Soo Lee’s team realizes a “hybrid photosensor” combining quantum dots and two-dimensional semiconductors - ...

Build all the things.

When a Raspberry Pi is overkill.

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...