It's a question that has surely crossed the minds of many of you: Why is that mosquitoes tend to prefer certain people?
Scientists think they have an answer — at least to what attracts the the African mosquito Anopheles gambiae sensu stricto, which is partly responsible for the transmission of malaria. The researchers, led by Niels Verhulst of Wageningen University in the Netherlands, found that the blood suckers are attracted to certain people because of the kinds of bacteria on their skin.
In this photo released by the U.S. Marines and taken in December 2010, Lance Cpl. Dakota Hicks, from Laharpe, Ill., connects a radio battery to a portable solar panel communication system in Sangin District, in Afghanistan.The U.S. military is trying to wean itself off reliance on fossil fuels by employing solar energy and biofuels, among other measures.
Credit Gunnery Sgt. William Price Small / AP
Afghan policemen and locals watch a burned-out fuel truck, supplying a U.S.-run base, after being targeted by a bomb near Bagram Air Field near Kabul on Oct. 26. Attacks on convoys carrying supplies to U.S. troops are costly — both in monetary terms and in human life.
The heavy, mine-resistant vehicles that almost all U.S. military personnel use to move about Afghanistan are gas guzzlers. And even though the U.S. military buys that fuel at a reasonable price, the energy it takes to fly it and truck it to remote parts of Afghanistan drives the price into the stratosphere.
There's also a much greater cost, says Ray Mabus, secretary of the U.S. Navy.
The Twitter page for al-Shabab, the radical Islamic group in Somalia that has been branded a terrorist organization by the U.S. Such groups are active in social media, but have not attracted many recruits.
Terrorist groups seemed to be all over the Web in 2011. There were al-Qaida videos on YouTube, Facebook pages by Islamic militants in Somalia, and webzines – like Inspire magazine – produced by al-Qaida affiliates in Yemen.
If there were an award for the best known terrorist music recording in the past couple of years, it would probably go to the Somali militia group al-Shabab for a YouTube video that extolled the virtues of jihad, or holy war.
Headlines claiming that celebrity-whose-famous-for-being-famous Kim Kardashian will be paid $600,000 to host a New Year's Eve party at the Tao nightclub in Las Vegas' Venetian hotel and casino and then return to the Tao a few more times in 2012 to make "special appearances," certainly catch your eye.
Originally published on Thu December 29, 2011 2:34 pm
Beginning Jan. 15, Verizon will charge you an extra $2 if you choose to pay your bill online or by phone. In a statement, the largest mobile service provider in the country said the "convenience fee" is "designed to address costs incurred by us for only those customers who choose to make single bill payments in alternate payment channels."
Verizon also lists seven ways that allow you to pay without incurring the fee and it reads a bit like the complex mobile bills you get each month. They are:
Originally published on Mon January 2, 2012 6:25 am
As we continued our Iowa travels in the days leading up to next week's presidential caucuses here, NPR photographer Becky Lettenberger and I have been struck by the utter seriousness of the state's Republican voters.
Presidential caucus seasons past have often been marked by fun and some frivolity at campaign events: Funny T-shirts and hats, jokes and punch lines offered up by candidates, a sense of hope and anticipation.
Originally published on Thu December 29, 2011 1:57 pm
The news that the U.S. has finalized a deal to sell nearly $30 billion worth of F-15SA fighter jets and other equipment to Saudi Arabia comes, as every story about the agreement says, as America and its allies seek to further isolate and pressure Iran so long as that Persian nation continues to be a threat to others in the region.
The funeral procession of Kim Jong Il brought back memories of an era when images of Communist propaganda were ubiquitous. The visual backbone of the images or illustrations were usually order and symmetry, enacted on a grand scale.
Wednesday's event was no exception. An overall view of the snowy procession had it all: the framed image of Kim Jong Il in the foreground, the masses of mourners lined neatly on the sidelines, the motorcade in perfect sync and the order that is associated with a totalitarian regime — a regime with access to Photoshop.
For the first time in more than six decades, the United States is exporting more gasoline and diesel than it imports.
To be clear, we're talking about finished petroleum products, not crude oil. The U.S. still imports about half the crude it consumes.
Refineries are touting this new export statistic — after all, gasoline and diesel are manufactured products. They say a boost in exports keeps more manufacturing jobs in the U.S. But one reason exports are increasing is that demand for gas in this country is declining.