Ars: "It's nice to have options: Restless leg syndrome is uncomfortable enough to keep people awake and most of them are stuck taking long walks to ease the discomfort enough to where its sufferers can get back to sleep. A case report in Sleep Medicine indicates that someone has found an alternate palliative, one that doesn't require leaving the bed: sex. And, if that's unavailable, the individual in question has found that masturbation works just as well (for relief of the discomfort, at least)."
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.
