SciTech Now Episode 43

In this episode of SciTech Now, reporter Andrea Vasquez takes us to the world of 3D printing at the Inside 3D Printing Conference and Design Expo in New York City; Eric Arndt of MIT discusses the unique bombardier beetle; Adam Obeng of Columbia University discusses his new app Chirp; a hospital in Florida is developing a new parachute implant for patients suffering from heart disease; and a New Jersey high school is revolutionizing the study of biology with the BioDome: a home for plants and animals.