Image: ©2foodtrippers What's the best way to cook octopus? Some people boil it with corks. Others hang the cephalopod on ropes by the seaside before beating it with a stick. We've even heard about a ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do the same.

1. Fill a large sauce pot half way with water. 2. Add the baking soda and one lemon cut in half. 3. Bring water to a rolling boil. 4. Once water is at a boil, dip your octopus in the water three times ...