SciTech Now: Episode 307
Stories include: when eels attack, illuminating the international space station and your home, and virtual reality.
More Episodes

Penn State scientists are studying turf to improve performance and keep athletes safe. Science Friday looks at a desert phenomenon in Death Valley; how technology and new voting apps are impacting our journey to the polls; how studying craters left by meteors and asteroids can help us understand what killed the dinosaurs; and more!

On this episode, learn how our bones have changed over human history as our lifestyles became less physically demanding. Also, white pelicans are finding their way to western Washington due to climate change. And learning STEM with Cyberchase.

At Penn State, learn about a network of 30 motion sensors that continuously monitors Pennsylvania for seismic activity. Also, finding the speed of light with peeps, and discover how forests use water.








