Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

From worn spark plugs to tire pressure, these are the mechanical issues and driving habits quietly draining your wallet every ...

The catalytic converter in your car's exhaust system has a complex emissions-related job to perform. Placed between the engine and the muffler, it reduces the amounts of the three primary pollutants ...

Many good things in life come in pairs. Socks and mittens, for example, or classic combinations like peanut butter and jelly or milk and cookies. You probably own a pair of earbuds or headphones, and ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Patents are the grease of American business greatness.

Buying a used car often feels like a race against time and other buyers. Shiny photos, low prices, and “great condition” claims push decisions faster than they should. One simple oversight keeps ...

Google Health Coach seems to think I’m on the verge of physical collapse. My sleep is not where it needs to be, hence my ...

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, ...

Ultrahuman has launched M2 Live in the US, combining Abbott's Lingo glucose monitor with AI-powered metabolic insights at a lower entry price.The Latest Tech News, Delivered to Your Inbox ...