Step 1: Bend the short end of the straw upward. Step 2: While blowing through the straw, place the ping pong ball in the stream of air. Step 3: Continue to change the amount of pressure you force ...

But as neat as it is to watch speakers maneuver a floating ping-pong ... the ping-pong ball’s journey. But the engineers weren’t satisfied with only navigating an object through an unchanging ...