Ethan Siegel

Weekly Space Hangout: May 16, 2018: Ethan Siegel’s Treknology: The Science of Star Trek from Tricorders to Warp Drive

Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Paul M. Sutter (pmsutter.com / @PaulMattSutter) Dr. Kimberly Cartier (KimberlyCartier.org / @AstroKimCartier )…

7 years ago