輕的世界地圖 Cree, Inc. (Nasdaq:CREE), a leading innovator in LED lighting components, today announced it has demonstrated light output of more than 1,000 lumens, an amount equivalent to the output level of a standard household light bulb, from a single LED. Cree公司，公司（ NASDAQ ： Cree公司）是一家領先的革新者LED照明元件，今天宣布它已經表明，光輸出以上的1000流明，相當於輸出水平的一個標準的家庭燈泡，從一個單一的主導。 A single-die LED, driven at four amps, produced 1,050 lumens in cool white and 760 lumens in a warm-white version.一個單一的模主導，驅動四安培，產生1050流明，在陰涼的白色和760流明，在熱烈的白色版本。

Efficacy of the cool-white LED was 72 lumens per watt and 52 lumens per watt from the warm-white device.療效冷靜的白光LED為72流明每瓦和52流明每瓦特，從溫暖的白色的裝置。 Both LED versions operated at substantially higher efficacy levels than those of today’s conventional light bulbs.雙方為首的版本運作大幅提高療效水平比今天的傳統燈泡。 Historically, Cree’s R&D demonstrations generally have been commercialized within 12 to 24 months.歷史上， Cree公司的研發示範，一般已商品化， 12至24個月。 via通過 CNN有線電視新聞網

GE is speculated to buy Cree.葛是猜測，購買Cree公司。 And there are several other companies in the field that are cranking ahead too.並有幾個其他公司在該領域是未來的太足馬力趕製產品。

Meanwhile, the World Bank announced that they plan to eventually (by 2030) help 250 million Africans be able to study, work, chat, walk down Main St, and go to the outhouse at night with the lights on, without having to risk burning their homes down with candles and kerosene lamps, and animal dung and wood fires.同時，世界銀行宣布，他們計劃最終（ 2030年） ，幫助2.5億非洲人能夠學習，工作，聊天，往下走Main St處，並前往該outhouse在夜間燈光對，而不需要風險燃燒自己的家園打倒蠟燭和煤油，燈，和動物糞便和木材火災。 Take a look at the picture and you will understand why Africa is called the Dark Continent.採取看看圖片，你會明白為什麼非洲是所謂的黑暗大陸。

Africans spend 15% of their monthly income to risk fire and asthma in order to have a little bit of light.非洲人消費的15 ％ ，他們每月的收入風險的消防和哮喘，以便有一點點輕。 Finally we may be able to help them.最後，我們或許能夠幫助他們。

Article idea: Joel (who prefers to remain anonymous)文章的想法： 約珥 （誰寧願保持匿名）