5:39pm

Tue August 16, 2011
Eastern and Central Kentucky

Bike Lanes in the Business Triangle

Bike lane and bookstore along Maxwell street
Stu Johnson WEKU News

 

A long time Lexington businessman worries a relatively short stretch of bike lane could have a large impact on area retailers.

Mike Courtney, the owner of ‘Black Swan Books,’ has been a part of Lexington’s Woodland triangle for more than a quarter century.   Saying he has a number of bicycling customers, Courtney  is still concerned about a striping for a bike lane running along Maxwell street from Woodland to Kentucky

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5:36pm

Tue August 16, 2011
U.S.

Hillary Clinton: U.S. Diplomacy Is Stretched Thin

Secretary of State Hillary Clinton says the bruising budget battles in Washington are "casting a pall" over US diplomacy abroad and may hurt America's ability to influence events at a crucial moment in the Middle East.

Clinton joined Defense Secretary Leon Panetta at the National Defense University in Washington on Tuesday to appeal to Congress to come up with a budget deal that doesn't undercut U.S. national security interests.

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5:02pm

Tue August 16, 2011
Eastern and Central Kentucky

Mountaintop Removal Polling

new poll shows significant opposition to mountaintop removal coal mining in Kentucky, West Virginia, Tennessee and Virginia.

Both Democratic and conservative polling firms conducted the survey, which polled about 1,300 likely voters in the four states. The results show that those polled—even Republicans and Tea Party members—support enforcing and even increasing Clean Water Act protections from mountaintop removal.

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4:59pm

Tue August 16, 2011
The Two-Way

Two Brits Sent To Prison For Facebook 'Riot' Posts

Two British men have been sentenced to four years in prison for starting separate Facebook pages as a way to organize riots in Chesire, apparently inspired by events in London and other cities. The men were reportedly arrested early in the week of Monday, Aug. 8. The U.K. riots finally began to subside on Wednesday of that week.

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4:52pm

Tue August 16, 2011
The Two-Way

ATF Promotes Supervisors Of Its Controversial 'Fast And Furious' Operation

The Bureau of Alcohol, Tobacco, Firearms and Explosives has promoted three managers who were involved in the agency's "Fast and Furious" operation, which allowed weapons to be illegally smuggled across the U.S. border into Mexico.

The Los Angeles Times, which broke the story, reports:

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4:50pm

Tue August 16, 2011
Shots - Health Blog

As More Women Smoke, Their Risk of Bladder Cancer Grows

An increase in toxic chemicals in cigarettes may also be to blame for the high risk of bladder cancer for women who smoke.
iStockphoto.com

Smoking rates have dropped over the last several years, but they now seem to be stuck at about 20 percent for the nation. And nearly as many women now smoke as men, according to the Centers for Disease Control and Prevention.

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4:48pm

Tue August 16, 2011
It's All Politics

Ron Paul Wears Invisibility Cloak In News Media's Eyes

Busted. That's what we in the news media are in the matter of the presidential campaign of Rep. Ron Paul of Texas.

Famous and not so famous critics have pointed out in the past day that journalists for the most part have ignored Paul even when he succeeds at a level other Republican presidential candidates haven't.

As far as many political reporters have been concerned, the congressman might as well be wearing one of those Harry Potter invisibility cloaks. He's there but we apparently can't see him.

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4:26pm

Tue August 16, 2011
Research News

Cups Down: Scientists Crack 'The Coffee Ring Effect'

Scientists now know why coffee rings have have dark, well-defined edges, as seen in the image above. The research finding may have implications on the development of inks and paints.
Marina Dominguez NPR

A lot of simple things in science turn out to be quite complicated. Take, for example, coffee: you may have noticed that a spilled drop of coffee doesn't dry as a brown blob, but rather as a clear blob with a dark ring around the edge.

It's taken physicists more than a decade to figure out why this effect, known technically as "the coffee ring effect," happens. But now they think they have an answer.

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4:12pm

Tue August 16, 2011
All Tech Considered

Air Force Eyes Artificial Birds, Bugs That Can Spy

A carbon fiber tobacco moth wing created by Maj. Ryan O'Hara flaps 30 times per second and was photographed using a strobe light.
Noah Adams NPR

At the Wright–Patterson Air Force Base in Dayton, Ohio, some Ph.D. candidates are working on micro air vehicles, or tiny flying machines that are remotely piloted.

The micro machines are often "bio-inspired" — study a bird or an insect and then build one.

"If you close your eyes and think of a fat pigeon, that's about the biggest size that we want to use." says Leslie Perkins, who worked with the micro program at the Air Force Research Laboratory. She says the smallest would be about the size of a dragonfly.

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4:11pm

Tue August 16, 2011
Planet Money

Hackers' Low-Tech Tool: A Phone Call

Willy D. Flickr

The conference for the best hackers in the free world is held every year in Las Vegas. It's called DefCon. The entrance fee is $150, cash only. (And it's a bad idea to use the ATM at a hacker conference.)

There are lots of hacking competitions at DefCon, most of which are complicated and technical. But one contest is very simple.

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