A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Originally, Nintendo was a playing card manufacturer.
70
The cigarette lighter was invented before the match.
210
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43