Water Powered Calculator
Water is awesome. It’s a refreshing beverage, a hangover cure, cleanser, and now it can power your calculators. The Water Powered Calculator has 3 water powered batteries. Each battery has a pair of electrodes made of a special alloy that produces electricity through a chemical reaction. The water will last you 2-3 months before evaporating and then you simply refill the cartridge with more water. It’s free energy! The clear plastic shell of this calculator lets you see what’s happening inside.
this is really cool! =)
yeah it help to conserve energy and save the world too. haha
OMG~ im so glad that you dropped by my blog and that it leads me here! It’s fascinating to see the unusual gadgets that actually helps our daily work! Nice calculator!
Regarding thai massage, yupz the answer is on my blog =) keep in touch!
yeah do keep in touch. Thank for dropping by too.