SciTech Now: Episode 315
Testing the top virtual assistants. Plus, scientists at Penn State are joining forces to fight childhood obesity.
More Episodes
The science behind riding a bike. Making new material from mushrooms. Perfecting photosynthesis.
Meet a woman with a hacker mentality who wants more people to learn the international language of math. Also, a Penn State professor and entrepreneur with a vision of a wireless world using both science and art, 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.
