Live Science: While it looks more like a toaster with legs than Usain Bolt, Cornell University’s Ranger robot has set some track records all the same. On July 6, Ranger set a world record for untethered robotic walking, traveling 14.3 miles in only 11 hours.
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.
