This alarming animation shows the rate at which paper coffee cups are bought in the UK – with over 100 purchased every single second. The tool shows a pile of standard-sized, 11cm tall paper cups ...
Yung-Deng Lin can stack a group of cups in about 1.6 seconds, an impressive time for a 7-year-old. To give an idea of how fast the child can stack cups, the World Sport Stacking Association overall ...
SAN ANTONIO — Sport stacking has been around since the 1980’s. The goal is to stack plastic cups into a formation as fast as you can. Some fans play at home for fun. Others race the clock at sport ...