Critical federal funds have been eliminated for public media. Your donation today keeps us strong.

DONATE NOW

KRMU in Durango, CO is having technical difficulty due to utility power issues at our transmission site. We're working to restore full functionality. Thank you for your patience and understanding!

Stream live and on-demand content now on our new app:
RMPBS+
go back to Shows
Be Smart show's poster

Be Smart

Join Joe Hanson as he explores curiosity and illuminates the science behind… well, everything.

Latest episode

The Randomness Crisis Threatening the Internet

Season 13 Episode 9 | 21m 13s | CC

Coin tosses aren't truly random. Lava lamps help secure the internet. And quantum physics might break encryption—or save it. This is what randomness really means, and why your digital life depends on it!

Episodes