NBC News: "Business cards, cellphones and windows could all get a little boost from a sticky new invention. Researchers have created thin, flexible solar cells that can stick to paper, plastic, glass and many other materials, just by using double-sided tape.
"Now you can put them on helmets, cellphones, convex windows, portable electronic devices, curved roofs, clothing — virtually anything," Xiaolin Zheng, a mechanical engineer at Stanford University who led the development of the new solar cells."
The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.
Vision Pro is here and it’s a surprisingly capable device. Apple has also loaded the headset with a ton of options and features that aren’t obvious at first glance.
Engineers expect to lose contact with the private US moon lander Odysseus on Tuesday, cutting short the mission after its sideways touchdown last week.
