Microscopic sensors that are as thin as a strand of hair but capable of taking multiple measurements simultaneously could ...

Cornell scientists have engineered E. coli to act as a sensitive biosensor for monitoring environmental arsenic, a toxic ...

A triathlon smartwatch can revolutionise your training and racing. But with so many on the market today, which are worth the ...

A US appeals court has found in favor of Masimo in its fight against Apple over pulse oximetry patents, but in the court that ...

Four astronauts strapped inside a capsule smaller than a large walk-in closet will spend roughly 10 days testing every system ...

The lack of a catalytic converter doesn't necessarily mean a catless downpipe will outperform a catted one, and it'll make ...

When NASA installed a unique imaging sensor on the outside of the International Space Station, the original intent was to help map the composition of minerals on the Earth's surface. Far from the only ...

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 ...

The International Space Station orbiting above planet Earth with landscape visible. - Dima Zel/Shutterstock When NASA installed a unique imaging sensor on the outside of the International Space ...

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 ...