Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

NASA has revealed the sharpest ever look at the edge of a black hole, and it could solve a decades–old galactic mystery.

Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

Exposure to blue light doesn't have adverse effects on your eye health. It can, however, disrupt your circadian rhythm. Using blue light filters may help reduce the effects of blue light exposure ...

A California startup wants to use giant orbiting mirrors to reflect sunlight onto Earth after dark. The first test satellite ...

How much electricity does your older top load washing machine use? In this video, I had to run a load of clothes and cloth masks for another video. I decided then to hook this basic top load washing ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.

The Tewke Tap is quite probably the smartest light switch ever made. It looks beautiful, has a slick UI and an app packed ...

"It's a water meter that measures subsurface water flow. It's either for a long-term study on water interstitial flows or for ...

"It's a water meter that measures subsurface water flow. It's either for a long-term study on water interstitial flows or for ...