A Little Number Theory Makes The Times Table A Thing Of Beauty
Most people will probably remember the times tables from primary school quizzes. There might be patterns in some of them (the simple doubling of the 2 times table) but others you just learnt by rote. And it was never quite clear just why it was necessary to know what 7 x 9 is off the…
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Anita Ponsaing – The Conversation
Head Transplants: Science or Science Fiction?
Valery Spiridonov of Russia wants a new body. His body’s muscles are wasting away from a rare disease called Werdnig-Hoffman disorder, which kills most people by age 20. Dr. Sergio Canavero of Italy is expected to announce at the annual conference of the American Academy of Neurological and Orthopaedic Surgeons (AANOS) in Annapolis, Md., in…
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Sheila M. Eldred - Discovery News