Alessandro Volta's theory of contact tension considered that the emf, which drives the electric current through a circuit containing a voltaic cell, occurs at the contact between the two metals. Volta did not consider the electrolyte, which was typically brine in his experiments, to be significant.
Victoria Falls Bridge is the location for a 111 meters (364 ft) bungee jump. The Victoria Falls Bridge crosses the Zambezi River just below the Victoria Falls. The bungee jump operates off the Victoria Falls Bridge and has a 100% safety record. Over 50,000 people have bungee jumped from this location.
One brave man looks tiny compared to the imposing concrete dam (left). The landmark is 220 metres, or 170ft, high-more than seven times as tall as Big Ben. GoldenEye marked Pierce Brosnan's debut as 007, though the jump seen in the film was performed by stuntman Wayne Michaels. Operators of the breathtaking bungee claim that the dam is one of the most well-known and memorable film locations in Europe.