Rather than go the magnetic route, [Jacob] levitated a ping-pong ball on a cushion of air. Now, it would be possible to cheat here, anyone who’s seen a demonstration of Bernoulli’s principle ...

Bernoulli's principle is a description of how ... That's what's happening with the ping-pong ball. In the narrow constriction between the ball and the funnel, the air's going very fast - just ...

Although these restrictions sound severe, the Bernoulli equation is very useful, partly because it is very simple to use and partly because it can give great insight into the balance between pressure, ...

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 ...

Cricketers have traditionally used saliva to shine one side of the ball, smoothen the surface, and make it a tad heavier on ...

An early removable disk drive from Iomega. Introduced in 1983 with 10MB cartridges containing an 8" floppy platter, the Bernoulli provided a reliable, removable and high-capacity (for the time ...