Soviet super-warriors

Soviet attempts to create an "invincible human being, insensitive to pain, resistant and indifferent about the quality of food they eat" through crossing humans with apes, ordered by Stalin, didn't go to plan:

Mr Ivanov was highly regarded. He had established his reputation under the Tsar when in 1901 he established the world's first centre for the artificial insemination of racehorses.

Mr Ivanov's ideas were music to the ears of Soviet planners and in 1926 he was dispatched to West Africa with $200,000 to conduct his first experiment in impregnating chimpanzees.

Meanwhile, a centre for the experiments was set up in Georgia - Stalin's birthplace - for the apes to be raised.

Mr Ivanov's experiments, unsurprisingly from what we now know, were a total failure. He returned to the Soviet Union, only to see experiments in Georgia to use monkey sperm in human volunteers similarly fail.

A final attempt to persuade a Cuban heiress to lend some of her monkeys for further experiments reached American ears, with the New York Times reporting on the story, and she dropped the idea amid the uproar.

The likely reward for super-warrior mums: a quiet disappearance.