Why Do Water Glasses Sing?

Why Do Water Glasses Sing?

Imagine pushing a child on a swing set. When, exactly, do you push? Intuitively, most of us wait for the swing to be at its closest, then give it a shove as it starts to fall away. At any other time we’d either be inviting a collision or chasing after the child.  Amplifying the swinging

Read more
Style switcher RESET
Body styles
Color scheme
Background pattern
Background image