BBC: Holograms John and Julie are being installed in the airport's Terminal 1 to help reduce security queues.
The duo, made using films of actual staff John Walsh and Julie Capper, use the same technology that brings animated band Gorillaz to live stages.
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.
