I’m a sucker for nice long hot showers and I can’t help but think that it’s wasteful and an exercise of pure luxury that a lot of the world can’t afford. This all doesn’t stop me from spending 10 minutes enjoying hot water. A new invention may help me ween off my wastefulness though.
The iSave is a shower head (or a faucet fixture) that tracks how much water you’re using. It’s powered by the water itself, genius!