Antiques Roadshow
Charleston, WV, Hour 3 (2015)
Mark L. Walberg and appraiser Rafael Eledge look at Civil War cigarette booklets
Mark L. Walberg and appraiser Rafael Eledge look at Civil War cigarette booklets
I sit down with Zach Weinersmith from SMBC comics to ask him some physics trivia and logic
Physics Girl asks Michael Stevens from Vsauce to solve some challenging physics riddles.
With recent high-profile security cases, encryption is more important than ever.