Bluetti's swappable battery tech will be useful in other Bluetti devices, like the MultiCooler portable fridge. The fridge can keep things cool or downright frigid, from 68 to -4 degrees Fahrenheit.

In battery potting applications, engineered solid glass microspheres are ideal for protecting sensitive components due to their ability to enhance insulation performance, increase thermal conductivity ...

Certainly one of the main highlights of iOS 26, which was announced earlier this month at WWDC 2025, is the new Liquid Glass interface. But as we’ve reported here, the update also comes with a lot of ...

What difference would it have made to our species’ technological development if glass wasn’t transparent? Pat French Longdon-upon-Tern, Shropshire, UK ...