Sea squirts suggest route to human regenerative medicine

First the somewhat icky news – human beings are distant evolutionary descendents of sea squirts! Now the upside – sea squirts have the ability to regenerate genetic abnormalities over a series of generations, and it is hoped that the mechanisms discovered can be used to allow humans to regenerate parts of their own bodies that are flawed or wounded.

UK Ministry of Defence thinks ahead

Via Ken MacLeod (whose new novel, The Execution Channel, is out now and well worth the asking price) comes news that the UK Ministry of Defence has been playing the futurist game by producing a [PDF] report on possible problems the world could face in the near future – most of which have been mentioned in science fiction stories at one time or another. It’s interesting to see an organisation like the MOD finally waking up to the realities of our time – even if they’re a little late to the party.

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