Testing the top virtual assistants. Plus, scientists at Penn State are joining forces to fight childhood obesity.
In this episode, learn about a science contest that’s helping scientists better communicate the complexity of their work. Also, discover what scientists are doing to search for life on the distant moon Europa, developing aspirin of the future, and more!
By 1867, settlers wiped out the native elk population in Pennsylvania. Today, the animal is in the midst of an amazing comeback thanks to conservation officers and the science gathered during a limited hunting season. Other stories include women in science, creating your own invisibility cloak, and virtual reality under water.
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.
