Early in this show, fellow guest Tim O'Brien joked that the Ontario-based Great Lake Swimmers "had better get started" if they hoped to make it to the show on time. They didn't actually swim – but it was still great to have the Toronto band on an episode of Mountain Stage recorded on the shore of Lake Superior in Grand Marais, Minn.
Researchers studying brains want to know what's happening in an area called the premotor cortex — the place in the brain that gears up for something the body is about to do, like swimming. Above, Michael Phelps dives off the starting blocks in the final heat of the men's 400-meter individual medley during the 2012 U.S. Olympic Swimming Team Trials in Omaha, Neb., on June 25.
When Olympic swimmer Michael Phelps steps onto a starting block a few days from now, a Stanford scientist named Krishna Shenoy will be asking himself a question: "What's going on in Michael Phelps' brain?"
Specifically, Shenoy would like to know what's happening in an area called the premotor cortex. This area doesn't directly tell muscles what to do. But it's the place where the brain gears up for something the body is about to do, like swimming.
Originally published on Mon July 23, 2012 11:39 am
If we were to make a list of all the recording and composing credits of the members of The Cookers, it would go on for many pages. The band is an amazing collection of veteran jazz musicians: Billy Hart (drums), Cecil McBee (bass), Eddie Henderson (trumpet), David Weiss (trumpet), Billy Harper (sax) and George Cables (piano).
Longtime AIDS activist Dr. Ashraf Grimwood says South Africa has made huge strides in confronting HIV. But he worries that giving anti-retroviral drugs to healthy people could have negative consequences in the long term.
The news that the U.S. Food and Drug Administration this week approved the use of Truvada, an AIDS drug, to prevent infections in people who are HIV-negative is being greeted with skepticism, derision and even worry by some doctors in South Africa.
That's what one U.S. official says about the prospect that Syria's vast stockpile of chemical weapons might be used against rebel forces. From a U.S. national security standpoint, an even worse outcome would be for those weapons to fall into the hands of terrorists.
Here's your vocabulary word for the week: zoonosis. It describes an infection that is transmitted between species. For example, the disease that the husband and wife team of Bill Wasik and Monica Murphy have written about in their new book, Rabid: A Cultural History of the World's Most Diabolical Virus.
Pam Houston directs the Creative Writing Program at U.C. Davis. Her most recent novel is Contents May Have Shifted.
Luang Prabang, Laos, is so close to the equator that daybreak happens at the same time each day. Also each day, a few dozen women set up rice cookers on small collapsible tables on street corners next to the more than 30 monasteries that grace this riverside town. If you get up with them and walk the silent streets in the misty Mekong predawn, you smell, under the sweetness of the frangipani blossoms, the thick odor of cooked starch.
Today marks the 10th anniversary of the death of singer-songwriter Dave Carter from a sudden heart attack induced. He and Tracy Grammer, his partner in both music and life, were the fresh new act in folk at the time, having joined forces in 1996. In accordance with Carter's wishes, Grammer has continued to perform their songs even into her blossoming solo career, which so far includes three studio albums.