_:n486bfa5891d84ced8a33f66b9a2e2fe9xb0
<http://schema.org/description>
"We all annoyed our parents with these and broke vases with these and chased these down the street into traffic and, on rainy days when we were bored, melted these in the microwave. But what actually makes superballs work? "
<https://io9.gizmodo.com/the-bouncy-science-of-toy-superballs-5883521>