Here comes another interesting research! Now you can produce a fraction of electricity from oranges to charge your iphone. We already heard about the photographer who created the so called ‘Orange powered battery’ for his photography lighting. Now a group of science geeks have pushed the limits by connecting dozens of oranges together to produce
A super-quiet, hover-capable aircraft design, NASA’s experimental one-man Puffin could show just how much electric propulsion can transform our ideas of flight. It looks like nothing less than a flying suit or a jet pack with a cockpit.