[ChrisMentrek] shares a design for a simple green LED signal light intended for experiments in “talking” to fireflies. The device uses simple components like PVC piping and connectors to make ...
The Raspberry Pi is a super fun gadget used by many creatives and DIY enthusiasts. There's a project for every room in the house, and there are several Raspberry Pi starter kits if you've never used ...
Scott Simon talks with Arizona State University researcher Jesse Senko about the benefits of attaching LED lights on vertical fishing nets to make them less dangerous for marine mammals. Gillnets are ...
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