The worst part of riding an elevator is awkwardly trying to find a direction to stare in that doesn’t line up with anyone else’s line of vision. The _second _worst part is waiting for it to come and avoiding eye contact with everyone. No more! A Microsoft company elevator can now determine if the person walking by is about to board, then open its
gaping, semi-sentient maw doors to let them in.
Microsoft installed their Xbox motion-detecting camera, the Kinect, in the ceiling above the elevator, then had it monitor people for months, determining what behavior predicted whether they’d board the elevator or not. If the camera determined someone was likely to be getting on, the doors opened, which, yeah, sort of creepy. But it also does this cute thing where if it isn’t sure whether someone is going to get on, it’ll jiggle its doors until the person motions to tell it to wait or not. Have you ever held the door for someone because you thought they were coming on and then they wave to say No, thank you, I’m not getting on, and you’re worried afterwards that everyone on the elevator is burning with fury because you made them wait needlessly? That’s what this does, essentially. Progress.