This Real-Life Portal Turret Will Track And Shoot You

This has to be the coolest thing I will see today. I need at least two to stand guard by my apartment.

Not only does this currently uncased Portal » 5/10/12 12:00pm 5/10/12 12:00pm turret track its victims with a camera, but it can even shoot (non-lethally) at them. And it'll inquire after you if you've left its sights. The only thing left for…