The John Batchelor Show

Fri 1/23/15 Hr 4 JBS: Heidi Zhou-Castro, al Jazeera America. Carl Zimmer, NYT. Dan Saltzstein, NYT. Ken Croswell, Physics Today.

Air Date: 
January 23, 2015
Broadcast Hour: 
Fourth Hour

Fri 1/23/15 Hr 4 JBS: Heidi Zhou-Castro, al Jazeera America.  Carl Zimmer, NYT.  Dan Saltzstein, NYT. Ken Croswell, Physics Today.