Sport stacking involves stacking and unstacking 12 plastic cups in a predetermined sequence at high speed. It originated in California in the 1980s and gained widespread attention after being featured on The Tonight Show in 1990. The World Sport Stacking Association governs and promotes the sport, which offers benefits for children’s hand-eye coordination, ambidexterity, and […]
Pipe piling is used to support and stabilize a building’s foundation when the ground is poorly compacted or unable to offer enough support. Heavy-duty steel tubing is often used and driven into the ground using a pile driver. Engineers and installers determine placement based on building loads and local building codes. Each pipe pile must […]
