Thread is a protocol designed to connect smart home devices in a wireless mesh network. It works much like Wi-Fi but requires less power. With Thread, devices from any manufacturer can create a ...

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 ...

Sierra Space performed tow tests of its Dream Chaser spaceplane at the former shuttle runway at the Kennedy Space Center. Credit: Sierra Space WASHINGTON — Sierra Space has completed key testing ...

Straight No Chaser’s holiday tour landed in Minneapolis with a performance that felt more like a shared celebration than a concert. Straight No Chaser is a nine-man a cappella group known for their ...

Sierra Space’s Dream Chaser will now conduct only a free flight demonstration mission under a NASA cargo contract. Credit: Sierra Space WASHINGTON — Sierra Space and NASA have sharply revised a ...

The Dream Chaser, the long-awaited reusable spaceplane inspired by the Space Shuttle, could be chasing its own dreams for a little while longer. NASA announced on Thursday that it significantly ...

Some engine bays are as droolworthy as the cars they adorn, but under the twisty mechanical artistry lies an array of electronic wizardry to help run your car. The crankshaft position sensor is one of ...

Add Yahoo as a preferred source to see more of our stories on Google. As people work to clean up flood, wind, and hail damage, others are going after peoples’ trust and money. Presidents' Day Apple ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much air ...