Operators of pilot plant publish their design and costs for scaling up.
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.
So Scott Adams might be right when he says we're good at handling slow disasters. Air scrubbers would be cool. But can they handle the scale?