Perfect for camping? The Hexa Pot is a foldable paper pot that can be used to boil water, cook, etc. Its not real yet but its a Kickstarter project.
The Hexa Pot is made of "special non-toxic waterproofing multi-ply paper material" that's biodegradable and folds flat and makes good for easy storage. Its also designed with a lip pour spout so you can transfer whatever you are cooking into whatever you're eating out of.
You treat it like a normal pot, by putting it on the stove. Lets hope this gets real!
Invisibility is something scientists have been trying to achieve in tech for many years. It looks like the smart folks from the University of Rochester have found a way to hide something from sight. Read more