Mission.org

Goalhanger

Sean Carroll

Theories of Everything

Dan Hooper, Shalma Wegsman

Sebastian Hassinger

Lawrence M. Krauss

The Conversation

Maria Violaris

Subatomic Tanvi

Easy Physics

Brandon Wright

Physics World

Ed Porter, Modo Energy

The Amp Hour (Chris Gammell and David L Jones)

Dr Karl Kruszelnicki

TheTuringApp.Com

Brachiolope Media Network

ICQ Amateur / Ham Radio Podcast

Ashton Forbes