Bungy jumps and pogo sticks

The feeling in the air following the government’s May 11th announcement of New Zealand’s move to Alert Level 2, has made me think of springs and release of energy. In the 1970s I badly wanted a pogo stick, like many of my generation. George Herrington of Wichita, Kansas, patented the pogo stick concept in 1891.Continue reading “Bungy jumps and pogo sticks”