#1679

-15

March 17, 2010, 7:56 p.m.

⚐ Report

//astro pd7 Donaldson: If you put something out in the sun, it bleaches -- Hannah F.: So its evolution, right?

#1678

37

March 17, 2010, 7:55 p.m.

⚐ Report

//astro pd7, talking about photons and sunburns Donaldson: So, you all are smart about sunscreen, right? Contreras: Yeah, we need to wear anti-photon. Hannah F.: Wait, have they invented that???