Turns out that little circle sitting on your car's dashboard is a sunload sensor that helps ensure the HVAC system in your ...

Processors today pack billions of transistors onto a single chip, and while that enables incredible performance, it also creates one persistent problem, which is heat. Rising temperatures can slow ...

CORTINA D'AMPEZZO, Province of Belluno — During bobsled events at the Winter Olympics, a pilot is in charge of controlling the sled while it shoots down an ice track at speeds of more than 90 miles ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Like clockwork, ruby-throated hummingbirds (Archilochus colubris ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

Scientists have long believed that longevity is shaped by lifestyle choices; however, a new study reveals that genes may play a larger role in determining how long people live. Genetics accounts for ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Depositing a check used to mean driving to a branch and waiting in line. With an online bank, it usually means taking two photos and tapping a button. The process is simple, but there are a few ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...