Scientists at the University of Leeds are exploring ways to use magnetic bacteria to build biocomputers of the future. Meanwhile, another group of researchers, reporting in Science, write that they have unearthed deep-sea microbe that live off nutrients from the dinosaur age.
People looking at the scientific world from the outside often see it as one dominated by facts, where scientists use a stepwise, systematic process that begins - you know, you learned all this stuff in grade school, a hypothesis, the collection of data, of observations, blah, blah, blah, you go through all these steps.
Reporting in Science, researchers write that a combination of therapies, willpower and chocolate helped rats with severe spinal cord injuries learn to walk and even run again. Neurobiologist Moses Chao, not affiliated with the study, discusses the rehab method and whether it could work in humans.
On the show this week I feature the harmonious music of Bev Barnett and Greg Newlon, and the new image-based lyrical songs of Heather Styka. I’ll also play songs from new albums by Bill Andrews, Rebecca Zapen, and Billy Mitchell, to name a few. Tune in and listen this Saturday at 8pm to Fresh Folk on Utah Public Radio.
Diamond Rugs is one those bands that wants you to think it prizes spontaneity and sloppy good fun more than careful song construction and technical polish. And the album, also titled Diamond Rugs, almost succeeds in convincing you of its sloppy aesthetic, dispensing songs about drinking and carousing only to be left morose, in one's cups.
Mitt Romney gets enough delegates, in some counts, to go over the top in his bid for the GOP nomination. But his celebration gets distracted by more Donald Trump "birtherism." Plus, the Texas GOP goes into overtime to find a Senate nominee, Rep. Thad McCotter plans a write-in campaign in Michigan in hopes of keeping his own job, and a look ahead to the Wisconsin recall.
NPR's Ken Rudin and Ron Elving have the latest political news in this week's roundup.
Writer Mira Bartok was 40 years old when a semi-trailer hurled into her car on the New York Thruway. The force of the accident whipped the inside of her brain against her skull, causing what's known as coup contrecoup, a type of traumatic brain injury that for Bartok, affected both her long- and short-term memory.
An estimated 45,000 people took part in the Susan B. Komen Race for the Cure in Little Rock, Ark., in Oct. 2010. But after a controversy involving potential cuts to funding of Planned Parenthood earlier this year, participation in fundraising races has dropped.
May's higher unemployment rate and meager job creation couldn't have come at a worse time for people like Julia Gray. A Chicago-based writer and editor with a master's degree, Gray said she has been unemployed for 17 months. "The media world in Chicago is dead and deader," she said.
"I was collecting unemployment benefits for a while," she said. "It helped a great deal — it was incredibly important."
But now her benefits have run out, and her employment search goes on.