There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
A toaster uses almost half as much energy as a full-sized oven.
33
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Jumbo jets use 4,000 gallons of fuel to take off.
19
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
Energy is being wasted if a toaster is left plugged in after use.
21