Kurt went to Johnson College to test it out in this week's Does it Really Work. Check out our previous product tests on YouTube. Want to make your own potato clock? Here are some links to make one at ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Don’t have enough cash for an Apple Watch? Try a Potato Clock ...
Play with the impressive power of green science with this fully equipped kit. It includes a digital clock, wires, prongs and assembly instructions. All you need is a couple of potatoes. $19.95 at ...
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