This algae-powered lamp transforms CO2 into light.
Designed by Mike Thompson, the Latro Lamp gets energy from an algae chamber and needs just sunlight, C02, and water to operate.
The lamp is made possible thanks to a recent discovery made by researchers at the universities of Yansei and Stanford. The researchers found that a tiny electrical current can be extracted from algae during photosynthesis. The Latro Lamp features a battery that stores energy generated by the algae throughout the day and a light sensor that controls the lamp’s intensity, preventing the algae from becoming malnourished. Thompson believes this discovery could lead to an algae revolution: “As advances in nanotechnology lead to increasingly energy efficient products, plant life such as algae will become attractive sources for tapping energy,” he says.
For now, though, the Latro lamp remains an idealistic design project — after all, who realistically wants to care for a lamp like a household pet?