Mas Arquimedes já devia fazer isso antigamente.
http://g1.globo.com/jornal-nacional/noticia/2013/09/predio-reflete-luz-do-sol-e-jornalista-frita-ovo-na-calcada-em-londres.html
http://www.ibtimes.co.uk/articles/503079/20130902/london-walkie-talkie-tower-damage-sun-city.htm
http://www.cityam.com/article/1378168692/exclusive-few-solutions-beam-hits-70-c?utm_source=homepage_puff&utm_medium=homepage_puff&utm_term=pufftest&utm_campaign=homepage
<iframe width="420" height="315" src="//www.youtube.com/embed/bG6NEpJ6FXw" frameborder="0" allowfullscreen></iframe>
http://noticias.terra.com.br/ciencia/pesquisa/cientistas-estudam-lenda-de-espelho-grego-que-queimava-navios,86b85b6db16da310VgnCLD200000bbcceb0aRCRD.html
http://kdvr.com/2013/09/03/light-from-london-skyscraper-melts-mans-car/
http://newzay.com/top-stories/walkie-talkie-building-is-melting-bicycles-light-reflected-from-under-construction-city-skyscraper-scorches-seat.html
http://video.br.msn.com/?preview=true&mkt=pt-br&vid=4679efd7-dda3-48d5-b978-6b42795fe355&from=sharepermalink&src=v5:share:sharepermalink: