I love coffee. Even more than alcohol. But not as much as video games. When I saw this printer that uses no electricity and prints with used coffee grounds, I had mixed feelings. As much as I love my morning brew, the resulting waste is one of the grossest things I see on a daily basis. While I’m sure this printer makes your paper smell awesome and can probably pay for itself in home business savings, I think I’ll pass. Oh, I forgot to mention- you have to move the print cartridge by hand!

This was an entry in the Greener Gadgets competition, designed by Joen Hwan Ju.

Printer runs on Coffee Grounds [Coolest-Gadgets]

The iBreath seems like it’s a product that is trying to capitalize on the popularity of the iPhone. Seriously- it looks like it could easily be a standalone device, except it uses the iPhone for power. Seems kind of weak to me! Just like the drinks at the bar.. Hey, I’m only blowing a 1.0 over here! You’re supposed to be putting alcohol in these things, Y’know?

This device’s saving grace is that it is also an FM transmitter, making it actually worth keeping attached to your iPhone.

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