Earlier this year, we covered the new xMEMS speaker technology and confidently called it the earbud tech of the future. That ...

A sunspot named AR3901 that keeps flinging out M-class solar flares is about to face toward the Earth, putting us in the ...

Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to ...

Researchers in Saudi Arabia have developed a solution to overheating solar panels that requires zero electricity.