Helicóptero a propulsado por fuerza humana

http://www.newscientist.com/blogs/nstv/2012/06/human-powered-helicopter-breaks-world-record.html?cmpid=NLC|NSNS|2012-2506-GLOBAL|humanhelicopter&utm_medium=NLC&utm_source=NSNS&utm_content=humanhelicopter

Cómo se vería un choque de galaxias

http://www.newscientist.com/blogs/nstv/2012/06/what-milky-ways-deadly-smash-up-will-look-like.html?cmpid=NLC|NSNS|2012-2506-GLOBAL|milkyway&utm_medium=NLC&utm_source=NSNS&utm_content=milkyway

Como suena la proporción dorada

http://www.newscientist.com/blogs/nstv/2012/06/what-the-golden-ratio-sounds-like.html?cmpid=NLC|NSNS|2012-2506-GLOBAL|goldenratio&utm_medium=NLC&utm_source=NSNS&utm_content=goldenratio

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