Canine âMinionâ co-sleeps with a woman. Dogs may add a valuable treatment option for patients with sleep disorders, the authors say, in view of their ability to enhance human comfort levels. Photo published with permission of human subject.
What is the World's Record for the most Ping Pong bounces? My friend and I are trying to see if we can break the world's record for the most ping pong bounces between two people. I know that in 1993, two people beat it at 178 but, my friend and I got 376 in a row. So what is the record? It can't be 178, that's too easy.
Others, like clay, are not good at that. You get the most bounce when most of the 'give' happens in a material that's good at returning the energy. If the ball is good at it, then the best bounce happens when does all the squashing, on a hard surface. If the surface is better at it (say some rubberized track surface vs. a dead ball) then the best bounce happens when the surface gives more than the ball.