watch this
Guy Builds a Self-Powered Driving Potato That Turns Out to Be a Better Pet Than a Cat

We’ve all seen the grade school science experiment where sticking a couple of electrodes into a potato produces enough current to power a small light bulb. But engineer Marek Baczynski took that experiment several steps further, building what could be the world’s first autonomous potato—and the ultimate housepet. Read More >>

How Many Drones Does It Take to Change a Light Bulb?

“Work smarter, not harder” should be everyone’s mantra. Marek Baczynski certainly abides by it. Why else would he spend hours of trial and error figuring out how to get a drone to change a lightbulb? We can finally add ladders to the list of things robots will eventually replace. Read More >>