Designed by a firm in India, the Anti Terrorist Assault Cart is designed to navigate through buildings to take out terrorist such as those that attacked the Hotel in Mumbai last year.
The cart weighs half a ton, and can stand up to bullets and grenade blasts. With a top speed of 15mph, it can drive six hours on a single charge.
The police officer in my school building has a Segway and has sometimes joked that he needs a cow catcher attached to the front. I’ll bet he’d REALLY like one of these.