Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Pamela Gay (astronomycast.com / cosmoquest.org / @starstryder) Dr. Morgan Rehnberg (MorganRehnberg.com / @MorganRehnberg & ChartYourWorld.org) This week’s guest Paul MacNeal, a mechanical systems engineer at JPL, created the Annual Invention Challenge twenty-one years ago after helping his son with an extra credit assignment. Since then, teams of high …



The post Weekly Space Hangout: Jan 16, 2019: Paul MacNeal of JPL’s Annual Invention Challenge appeared first on Universe Today.



Source: Weekly Space Hangout: Jan 16, 2019: Paul MacNeal of JPL’s Annual Invention Challenge


David Cottle

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