The European Space Agency is developing a spacecraft structure that can detect its own damage and repair itself in orbit, a ...

Want crisp images? Cleaning your camera's sensor reduces smudges and particles from appearing on your images — here's how to do it.

Zen digesters” rarely fart. “Hydrogen hyperproducers” fart a lot. Scientists are investigating what is typical.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.

At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The next 18 months will feel like a stress test in slow motion. AI will reshape workflows, roles will compress, budgets will stay tight, and pivots will stop feeling like exceptions. Here’s what ...

Plus, doctors’ number-one pick and their take on the devices.

High-intensity interval training is important, but coming back to your breath can be crucial to helping you train.