SciTech Now: Episode 309

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.

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Robotic arm holding bottle of water

Discover IVER, an autonomous underwater vehicle being developed by a diverse team of engineers, programmers, and a mathematician at Penn State. Also, take a look at researchers adding robotic arms to wheelchairs with the mobility enhancement robotic wheelchair or MEBot. And learn about how employers are working with colleges to bring more skilled workers into the tech industry. Watch »

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