Holy Kaw!

All the topics that interest us.

Why do you ears pop on airplanes? (bonus: how to hear someone else’s pop) [video]

Ever wonder why your ears pop on airplanes? Or why gum helps the popping process? Interested in hearing what someone else’s ears pop (yes, this is possible!)? Take a look:

Full story at YouTube.

More great science.

Posted by

Comments are off for this post.