Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...

Another important note is the total lack of pulse-width modulation to achieve its low brightness capability. This is great for anyone who suffers from headaches or strain from flickering displays. The ...