Instructables.com

Parachute cord, which is now universally known as paracord, is a lightweight nylon rope originally used by paratroopers during World War II. It is now employed as a general purpose utility cord by military personnel and civilians alike. Paracord is an ideal material for making whips, for example, due to its durability and flexibility. Hikers and other outdoor enthusiasts have...

For the past few years, Grant Thompson has spent his weekends starting fires, building cannons, and experimenting with dry ice and liquid nitrogen. He's made pumpkins explode, defied gravity, and discovered countless ways to make everyday life easier using ordinary items such as butter, suntan lotion, cupcake wrappers, and aluminium foil. His discoveries and experiments, many posted online to sites...