The Eufy 11S Max robot vacuum delivers high-end features, like automatic suction adjustment, at an incredibly appealing price ...

This budget robot vacuum nails the basics - Ditching the fancy features of its premium siblings, the iRobot Roomba combo 105 ...

A robotic vac that can execute dry cleaning as well as wet passes with limited human interaction is a breeze with the Eufy ...

Laser engraving has become a new hobby of mine as of late. I've been tinkering around with blue diode lasers that can engrave ...

Fraunhofer IDMT in Oldenburg has developed an integrated acoustic sensor solution for drone detection and localisation.

I've tested 25+ cordless stick and automatic robot vacuums at home to build a list of the top vacuum cleaners for carpet, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

The higher acceleration gradients of laser ion accelerators opens the way to more compact laser-driven accelerator facilities than the existing conventional ones. The authors find that the ...