You can start a fire with ice.
367
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
Kilts are not native to Scotland. They originated in France.
57
One in five long-term love relationships began with one or both partners being involved with others.
177