Contents xi 



XVI MORE MIRACLES AHEAD 261 



Using the atomic energy in a lump of coal to run a 

 factory for a week . . . The Amazing Cyclotron 

 . . . Harnessing the Sun's Rays . . . Electricity as 

 Cheap as Water . . . Agricultural Yields Tripled 

 . . . Ships without Crews . . . Edible "Cans" . . . 

 The Vortex Gun. 



INDEX 273 



