Word: atre
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...Liberhan report had been submitted to Prime Minister Singh on June 30, after which the government was required to produce an action-taken report (ATR) within six months before introducing the findings for discussion in Parliament. It had planned to raise the topic before Parliament adjourns in December, but earlier this week, the report was leaked to the media. Furious members of the BJP demanded that the government immediately release the report in Parliament, which Singh authorized Finance Minister Pranab Mukherjee to do on Tuesday. (See TIME's pictures "The Tempestuous Nehru Dynasty of India...
...Journal for Investigative Dermatology— provides a biological explanation for recent clinical studies that have shown a negative correlation between caffeine intake and the risk of developing non-melanoma skin cancer. According to the study, caffeine appears to reduce the risk of some skin cancers by interrupting the ATR pathway, causing apoptosis or cell suicide of these damaged and potentially cancerous cells. ATR is a protein kinase that is responsible for facilitating the replication of DNA, especially in damaged and dividing cells. While ATR plays a minimal role in normal cells, recently damaged and precancerous cells need the function...
Then there's the green card: the $24 million Q400 burns from 30% to 40% less fuel than--and emits half the CO2 of--a 70-seater regional jet and offers up to eight more seats. ATR says its light, $18 million 72-seater goes further, consuming 30% less fuel than the Q400 and 50% less than a regional...
Bombardier and ATR figured out how to quiet the beast, although the Q400's 15-second drone on takeoff caused a recent flyer to initially doubt the improved 76-seater. Once the plane is cruising, though, Bombardier's noise-and-vibration-reduction system (cousin to technology used in submarines) monitors sound levels through microphones inside the plane walls. A computer initiates vibrations through special absorbers to counter those from the propellers, reducing the resonance of the airframe and hushing the cabin about 4 db quieter than many jets. ATR upgraded its four-blade propeller to a six-blade fiber-composite...
Airlines and manufacturers are optimistic that today's turboprop runs will make the never-before-seen 500 production mark--ATR thinks it can crack $1 billion in sales next year. Bombardier is working on the Q400X, a 90-seater, which would be the largest turboprop in the world, to compete quietly with even bigger jets. As turbos continue to make noise in aviation, at least it's no longer the kind we've always expected. PROP-U-LAR Worldwide orders for turboprop aircraft with 20 to 90 seats