SciTech Now

SciTech Now Episode 402

Season 4 Episode 2 | 26m 51s

In this episode of SciTech Now, a look into how scientists are using cameras to understand insect flight; the study of how plants know which way is up; the reason why yawning occurs; and a sustainable cemetery inside a nature preserve.

Aired: 10/16/17

Rating: NR

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