SciTech Now: Episode 303
Come for the bugs, stay for the science. SciTech Now takes you to the Penn State Great Insect Fair. Find out why some scientists call insects the key to developing a sustainable food source for a growing population.
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Discover how scientists are trying to avoid food shortages by applying high tech science to traditional farming. Learn about a company in New York Producing microgrids, a therapy tool for post-traumatic stress, and watch a clip from WPSU’s Managing Risk in a Changing Climate.

Local ski slopes need to make snow to survive but you need more than cold air and water to keep the mountains white. SciTech Now takes a look at the atmospheric conditions needed to produce the best powder. Plus the science behind spicy foods.

The science behind coffee, a guide to childhood imaginary friends, and how elephant genes hold clues for cancer research — see these stories and more on this episode of SciTech Now.








