One of the finalists in the 2010 James Dyson Awards, the electrostatic noticeboard, called Stix, only requires you to rub your note on it for a second to build up a charge. Then simply let go, and — voilà — the paper stays in place through static electricity. Since there are no tacks, rearranging your notes is as easy as sliding them.
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.
