A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Attics were invented in Attica.
43
A toaster uses almost half as much energy as a full-sized oven.
33
Mico headphones read your brainwaves and select music based on your state of mind.
7
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Whale oil was used in automobile transmissions as late as 1973.
56