Technology
Inspiring vision of Boeing’s futuristic supersonic jet
A model of a low-noise, low-emission supersonic airliner in a NASA wind tunnel evokes our reporter's nostalgia for Concorde's glory days
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Today on 91av: 25 April 2013
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Physics
A portrait of neon hedgehogs in a nanosphere garden
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Environment
Making art from stripped-down dead animals
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Enigma Number 1746
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Feedback: Read before you ride
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Pained response
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Airscrews
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Four legs good
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Today on 91av: 24 April 2013
All the latest stories on newscientist.com: shyness is nice, crowdsourcing manhunts, toxic stress of terrorism via social media, and more
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Space
Jupiter got a soaking from comet Shoemaker-Levy 9
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Today on 91av: 23 April 2013
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Earth
Beautiful bug biscuits to tempt the squeamish
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Today on 91av: 22 April 2013
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