Harvard Student Designs Dirt-Powered Phone Charger

Wind turbines and solar panels don’t only generate large amounts of power, they do so without the pollution and danger that come along with fossil fuels. But for the millions around the world that live without access to reliable power, waiting for a wind farm to pop up is a long and frustrating task. What […]

7 totally organic ways to beat fear and anxiety

Stress and Worry Are Human Creations The best explanation of stress we’ve ever heard comes from Stanford neurobiologist Robert Sapolsky, PhD, the author of Why Zebras Don’t Get Ulcers. “If you are a normal mammal,” he notes, “stress is the three minutes of screaming terror on the savanna after which either it’s over with or you’re over with.” If you’re […]