Affordable, energy-efficient, and simple to install, these small yet powerful lights are ideal for lighting sidewalks, stairs, or other entry points to your home. This set includes six individual ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...

To pair any controller with the Switch 2 you’ll need the console powered on and updated to the latest system software.

When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...

Home fires kill hundreds of people and do many millions worth of damage each year, but this simple $99 device can detect ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

A Decatur couple started hanging large, lighted spheres high up in trees several Christmases ago. This year more than 250 ...

Abstract: Light-to-digital converters (LDCs) are essential components in photoplethysmography (PPG) readout chains. Over the past decade, PPG sensors have gathered increased interest due to their ...