Form fit: Device wraps around hot surfaces, turns wasted heat to electricity

Mirror, Mirror…On Its Way! – With major deployments complete, Webb continues its journey to its final halo orbit around L2.

How hot is the sun?

There are 40 billion billions of black holes in the universe: With a new computational approach, researchers have been able to make the fascinating calculation. Moreover, according to their work, around 1% of the overall ordinary (baryonic) matter is locked up in stellar mass black holes