Jumbo jets use 4,000 gallons of fuel to take off.
19
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
More than a billion transistors are manufactured every second.
-25
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The electric chair was invented by a dentist!
122