A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
The life boat was patented in 1845!
29
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The cigarette lighter was invented before the match.
210