Engadget: The Parrot AR.Drone may be the hot quadrocopter of the moment, but not everyone has $299 to add one to their scale-sized hangar. We're not sure if it was financial reasons or a simple desire to get creative that drove Greg "Grease" Lehman of St. Paul, Minnesota to built his own, but build it he did, and out of wood. Using plans for a kit called the Roswell Quadrocopter, Greg hewed this from ash, oak, walnut, and paduak via CNC and a Sherline Mini mill.
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.
