From Jars to the Stars / Plants moving uphill

Artist's rendering of the Deep Impact spacecraft encountering a comet

Artist's rendering of the Deep Impact spacecraft encountering a comet. Image courtesy of NASA/JPL/UMD/Pat Rawlings.

Our guest this week is Todd Neff, who was a science reporter for Boulder’s Daily Camera newspaper and is author of a new book, From Jars to the Stars: How Ball Came to Build a Comet-Hunting Machine, about the history of Ball Aerospace. Neff joins us to speak about that history and the challenges Ball faced when designing and building the Deep Impact spacecraft that intentionally collided with a comet in 2005. We also hear from Jon Stewart of the BBC’s Science in Action about how climate change is actually driving plants downhill.

Hosts: Joel Parker, Ted Burnham

Producer: Joel Parker

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