4.2 billion.
That's how many rooftops you'd have to cover with solar panels to displace a cubic mile of oil (CMO), a measure of energy consumption, according to Ripudaman Malhotra, who oversees research on fossil fuels at SRI International. The electricity captured in those hypothetical solar panels in a year (2.1 kilowatts each) would roughly equal the energy in a CMO
Researchers develop copper nanowires for field-emission displays - Engadget - 0 views
-
It's been a little while since we've heard of any significant progress in field-emission displays, but a group of researchers at the University of Illinois in Urbana Champaign now seem to be shaking things up a bit, with them touting new copper nanowires that could one day be used for ultra-thin FED screens.
Energias Alternativas e Renováveis: RJ terá primeiro parque eólico do sudeste - 0 views
-
O primeiro parque de geração de energia eólica do Rio de Janeiro e da região Sudeste foi lançado no último dia 29/04, no município de São Francisco de Itabapoana, no Norte Fluminense (RJ). O parque faz parte do projeto da Gargaú Energética S.A. Está prevista a instalação de 17 aerogeradores, com capacidade individual de 1,65 MW. Ao todo, o empreendimento terá capacidade instalada de 28 MW, o suficiente para abastecer uma cidade de 80 mil habitantes.
China Steel to triple production with new $92m plant : thewest.com.au - 0 views
-
China Steel Australia plans to at least triple its nickel pig iron production capacity through a $92 million expansion of its Linyi plant in China's Shandong Province. The company, which services the domestic Chinese market, today announced that fixed price building contracts had been signed for the plant expansion, with production scheduled to commence in January, 2009.
Internet Trends - 0 views
« First
‹ Previous
5581 - 5600 of 6231
Next ›
Last »
Showing 20▼ items per page