There's a more efficient way to harvest energy from the backyard than by wiring up hapless critters. Researchers at the University of Georgia have proof: they've discovered a way to generate electricity from plants through hijacking the photosynthesis process. By altering the proteins inside a plant cell's thylakoids, which store solar energy, scientists can intercept electrons through a carbon nanotube backing that draws them away before they're used to make sugar. While the resulting power isn't phenomenal, it's still two orders of magnitude better than previous methods, according to the university. The protein modification method may have a rosier future, as well: the team believes that it could eventually compete with solar cells, producing green energy in a very literal sense.

Filed under: Science, Alt

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Via: Gizmag

Source: RSC Publishing, University of Georgia

Plants need TLC just like any other living thing, but sadly, they're not really great at telling you what they want. Bitponics is looking to take a bit of that guess work out of hydroponic and aquaponic gardens with a WiFi base station that monitors your plant life and connects to automated accessories that help you care for them. The device ships with monitors for pH, water temperature, air temperature, humidity and light, connecting to the company's Bitponics Cloud system, so you can monitor things remotely via web browser. The system's not cheap -- it's set to run $499 when it ships, fittingly, this spring. Check out a video walkthrough of the setup just after the break.

Gallery: Bitponics personal gardening assistant eyes-on

Filed under: Household

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