Saving the Rainforest with Old Cell Phones

Rainforests have some of the most complicated soundscapes on the planet. In this dense noise of insects, primates, birds, and everything else that moves in the forest, how can you detect the sounds of illegal logging? The old cell phone you have sitting in your desk drawer may have the answer. How do you go about saving the rainforest with old cell phones? After a visit to the rainforests of Borneo, physicist and engineer Topher White was struck by the sounds of the forest. In particular, he noises he couldn’t…

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