for zombie apocalypse Solar charging backpack that can charge your laptop. From Voltaic. This can be your bug out bag. Charge your phone and flashlights and laptop. For daily use, not only in case of any emergency.
The Electrolux Bio Robot Refrigerator is a concept where the Bio Robot cools biopolymer gel through luminescence. A non-sticky gel surrounds the food item when shoved into the biopolymer gel, creating separate pods. The design features no doors or drawers