Game of Thrones Fire and Ice Cupcakes

To celebrate the seventh season of Game of Thrones premiering this Sunday, Los Angeles baker and author Rosanna Pansino of Nerdy Nummies demonstrated how to…

The World’s Largest Super Soaker

Former NASA engineer Mark Rober teamed up with Bob Clagett of I Like to Make Stuff, Ken Glazebrook of NASA JPL, and Danielle Yuan of…