Airplane VS Airship

The histo ry o f flying is a goo d example to loo k at in detail fo r insight into the interactio n o f techno lo gy with human affairs, because two radically different techno logies were co mpeting fo r survival- in the beginning they were called heavier-than-air and lighter-than-air. The airplane and the airship were no t o nly physically different in shape and s ize but also so cio lo gically different. The airplane grew o ut o f dreams o f perso nal adventure. The airship grew o ut o f dr...

 Stephen Chu's Toys

In the summer after kindergarten, a friend introduced me to the joys of building plastic model airplanes and warships. By the fourth grade, I graduated to an erector set and spent many happy hours constructing devices of unknown purpose where the main design criterion was to maximize the number of moving parts and overall size. The living room rug was frequently littered with hundreds of metal "girders" and tiny nuts and bolts surrounding half-finished structures. An understanding mother allo...