Um novo motor de Foguete de Combustível Sólido da NASA, BAIXEM O VOLUME DO SOM, antes de verem este Vídeo!!!
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Um Interruptor de 5 Nanómetros promete revolucionar os Circuitos Integrados:
O Metal Tório promete Reactores Nucleares de ter por casa, e muito mais seguros que os actuais, o Tório recicle-se a si próprio!
There is no certain bet in nuclear physics but work by Nobel laureate Carlo Rubbia at CERN (European Organization for Nuclear Research) on the use of thorium as a cheap, clean and safe alternative to uranium in reactors may be the magic bullet we have all been hoping for, though we have barely begun to crack the potential of solar power.
Dr Rubbia says a tonne of the silvery metal – named after the Norse god of thunder, who also gave us Thor’s day or Thursday - produces as much energy as 200 tonnes of uranium, or 3,500,000 tonnes of coal. A mere fistful would light London for a week.
Thorium eats its own hazardous waste. It can even scavenge the plutonium left by uranium reactors, acting as an eco-cleaner. "It’s the Big One," said Kirk Sorensen, a former NASA rocket engineer and now chief nuclear technologist at Teledyne Brown Engineering.
http://www.telegraph.co.uk/finance/comment/7970619/Obama-could-kill-fossil-fuels-overnight-with-a-nuclear-dash-for-thorium.html...E uma notícia que agrada a todos, uma promessa de aumentar em 30%o rendimento dos Motores a Gasolina!
http://green.autoblog.com/2010/08/26/autobloggreen-qanda-with-transonic-combustion-can-supercritical-f/
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