Casabella's Stair-Climbing Concept Vacuum Cleaner is Powered by Trash
Casabella just unveiled a new vacuum cleaner concept dubbed the Limbo that is designed to be powered by the trash...
Bacteria-Eating Viruses Could Lead to Cell Phones That Never Need to be Plugged In
If you own a cell phone, chances are you charge it up at least once a day from the mains—but research from a...
