Its weather-resistant enclosure includes a 2.4-inch TFT LCD with 240×320 resolution, an OV2640 camera and a PIR motion sensor. Connectivity options ... the system runs continuously without batteries.

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse ...

Polarization, along with intensity, wavelength, and phase, is a fundamental property of light. It enhances contrast and ...

Perovskites hold enormous promise for generating solar energy, with the potential to provide lighter and cheaper cells than those made from silicon. Unfortunately, the material breaks down too ...

A DIY The Wrench maker has built a smart desk dustbin with an automatic iris-style lid, adding both functionality and a unique touch to a… ...