4:56 How To Use Your Smartphone to See Through Walls! Superman's X-ray Vision Challenge The Action Lab7M views
7:24 How To Make An Ivory Soap Cloud In The Microwave: Then Destroy It (Vacuum Chamber vs Press)! The Action Lab823K views
7:38 How to Add the Perfect Amount of Helium to a Balloon So It Doesn't Float or Sink! The Action Lab317K views
