Scientists have developed a new kind of wearable sensor that can detect signs of eye disease—without drawing blood or using ...

With its new heart rate monitor, can the AirPods Pro 3 replace an Apple Watch for health-conscious users? Maybe for some, but not for me.

Dusk-to-dawn light bulbs turn on at dusk and turn off when daylight breaks, detecting the change in light using a photocell ...

Vehicles have three kinds of oil lights, and each means something different. So when they come on, how long should you wait ...

TPMS sensors can be costly to replace, but they don't have to be. If you're a Costco member, the warehouse may do it for a ...

Acetone may be best known as a sharp-smelling solvent found in nail polish remover, but inside your body it can tell an ...

Jennifer’s garage hasn’t been working for two weeks, so we got to her as soon as we could. We realized pretty quickly it was the child safety sensors on the floor!

Prophesee’s event-based Metavision sensor allows the 7invensun wearable eye tracker to capture subtle eye movements.

Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one ...

Apple’s next AirPods Pro may be getting their biggest update in years, and it starts with the case. According to a report from Android Headlines, the AirPods Pro 3 charging case will drop the usual ...

The check engine light just came on with my 2014 Forester. At the same time, another warning light came on of a car with two ...

Stuck at temporary traffic lights? This little-known driving mistake could see you stuck on red – and aggravating drivers behind you.