A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

Knowing how to wire a light switch is critical if you are going to tackle the job yourself. Here we show you how to wire up a ...

A light switch faceplate that’s warm to the touch is a sign of an overloaded circuit. If you have a lighting fixture with ...

Nintendo's Joy-Con controllers are both versatile and comfortable—so it's a good thing you're no longer limited to using them to only playing the best Switch games! Joy-Cons are now able to function ...

The creative new approach could lead to more energy-efficient machine-learning hardware. On a table in his lab at the University of Pennsylvania, physicist Sam Dillavou has connected an array of ...