Discovery - The RunSafer shoe's sensor logs data about the runner's foot speed as it hits the ground, as well as its orientation in space, the duration of contact with the ground and the runner's stride length.
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.