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.
Watch on the PBS Video App »
More Episodes
SciTech NowPosted on October 11, 2016
See how scientists at Penn State produce and plan an award winning show that educates an audience and develops future standouts in the world of meteorology; Epidemiologists in North Carolina track the evolution and geographic spread of Zika; Science Friday shares insights about the mysterious octopus; and much more!
SciTech NowPosted on November 9, 2016
The United States Military is taking a major interest in 3D printing and a lab at Penn State is playing a major role in the progress. Plus, how veterans and scientists are teaming up to put cutting edge prosthetics to the test.
SciTech NowPosted on February 15, 2017
Testing the top virtual assistants. Plus, scientists at Penn State are joining forces to fight childhood obesity.
More from SciTech Now »