Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need a ...

Curious what the metaverse really is beyond the buzzword? See how AI is speeding it up, how social life will change, and why the rules we set now matter.

Meteors from the Leonids can be spotted in the constellation Leo, and will be visible from both the Northern and Southern Hemispheres. This year, the moon will be 9 percent full, which is good news ...

A study led by the University of Oxford has identified a surprising source of entropy in quantum timekeeping—the act of ...

Ag-doped ZnO nanoparticles form a hydrogen sensor with exceptional sensitivity and rapid response, crucial for effective hydrogen safety monitoring.

A University of Arizona physician-scientist is developing smart bandages that continuously monitor wounds to predict and ...

Physicists at UC Santa Cruz will receive $555,000 of that to develop a literal gem of a monitoring system that such power plants will need to safely generate fusion energy—a system that incorporates ...

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

But (–)-gukulenin A, which was first isolated from the sea sponge Phorbas gukulensis, is more than just a pretty structure.

Many precision current source designs are available, but simple arithmetic for component values to tailor them for an ...

Follow this comprehensive guide and become a pro at cleaning your hot tub, keeping it in good condition and increasing the ...