Science and technology | Babbage
Frosty organs and doped-up horses
A charity in America rallies transplant-organ preservation scientists, and researchers in Hong Kong think they've found a way to detect doping in racehorses
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Antarctica, Earth’s largest refrigerator, is defrosting
The world must pay more attention to its southern pole
Killer whales deploy brutal, co-ordinated attacks when hunting
Their techniques are passed down through the generations
A new generation of music-making algorithms is here
Their most useful application may lie in helping human composers