• 
  Kid does pendulum ball to the face experiment in class

  183,097 views
• 
  Anti-terrorist device obliterates truck at 80 kmph

  66,159 views
• 
  Tank brake test

  141,099 views
• 
  F1 thermal cam

  54,637 views
• 
  Boston Dynamics wrecking ball test test

  65,890 views
• 
  How many squares?

  99,790 views
• 
  Intelligence test

  132,728 views