A ball is placed in a funnel and the funnel is connected to a reversed vacuum cleaner that provides a continuous supply of air. As the air flows out out of the funnel at a high velocity, the pressure ...
For a 'street science' experiment I approached holidaymakers with a ping-pong ball and a funnel, to show them a classic and counterintuitive science demonstration. It involves something known as ...
Journeyman WR David Moore in Week 12 was somehow Carolina’s top target earner. He saw ten looks from Young and caught the ...