Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
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 toaster uses almost half as much energy as a full-sized oven.
33
Originally, BMW was an airplane engine manufacturer.
69
There are only 14 blimps in the world.
69
The IRS processes more than 2 billion pieces of paper each year.
28
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41