BBC: Infra-red holography could be more useful than the camera imagery currently used by firefighters searching for people trapped in burning buildings, researchers in Italy say.
They have built an imaging system that uses an infra-red laser to penetrate areas of thick smoke and flames.
The beam reflects off any objects, including people, within the area.
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.
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I love it when technology is put to life-saving work :)