Notably, this advancement opens new possibilities for visually representing variations in handwriting speed and pressure ...

This DIY optical spindle tach aims to fix ... of PLA filament as a rivet to hold the diodes into the sensor arm. Want to measure machine speed but don’t have a 3D printer? No worries — a ...

Right now he’s experimenting with adding an optical mouse sensor to the autonomous vehicle. Recently we saw the same concept used, but it was meant for tracking movement of a full-sized automobile.

They combine the “real touch” requirements of capacitive scanners with the speed and energy efficiency of optical designs. This technology is embedded by inserting a sensor under the display.

The researchers developed a system architecture that transforms traditional electronic neural network operations into optical ...