Capacitive displacement sensor’s touch-free nature makes it ideal for fragile surfaces and high-speed machinery.

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

Even when you’re doing all the “right” things – moving regularly, drinking water, prioritising sleep – there will still be those days when you feel inexplicably puffy. Slightly heavy. A bit off. The ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Back in 2013, Occipital made waves with a 3D mapping sensor for the iPad. Flash forward five years and Occipital is back with a new 3D sensor — this one a standalone product. The Structure Core is ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...