Drone Homemade :
How do you get a bird’s eye view of the surrounding landscape when you don’t have an quadcopter or drone? In this episode of Earth Unplugged, Sam Hume cobbles together his own ‘drone’ for less then £50 (around $76). Sometimes all you need are some balloons, a fishing rod, and a homemade crash rig (or two) for your smart phone or GoPro:
