Gavin Andresen is chief scientist at the Bitcoin Foundation. I first talked with him about Bitcoin, the virtual currency, back in 2011. I checked back in with him this week, because so much has been going on with Bitcoin lately.
Originally published on Fri November 22, 2013 2:02 pm
Back in 2002, french fry lovers around the world received a nasty bit of news: Those crunchy, fried strips of potato contained a known carcinogen. Now, all these years later, a new warning from the Food and Drug Administration has consumers once again puzzling over whether to fear the chemical acrylamide.
As federal tech launches go, it's not just HealthCare.gov that didn't take off. A report from IT research firm the Standish Group finds that 94 percent of federal IT projects come in late, over budget or get scrapped completely.
President Obama focused on the issue of procuring technology for the federal government in a recent interview.
Many organic farmers are hopping mad at the U.S. Food and Drug Administration, and their reason involves perhaps the most underappreciated part of agriculture: plant food, aka fertilizer. Specifically, the FDA, as part of its overhaul of food safety regulations, wants to limit the use of animal manure.
"We think of it as the best thing in the world," says organic farmer Jim Crawford, "and they think of it as toxic and nasty and disgusting."
This is ALL THINGS CONSIDERED from NPR News. I'm Robert Siegel.
MELISSA BLOCK, HOST:
And I'm Melissa Block.
We're going to spend the next few minutes talking about climate change and a campaign being waged by some of the world's poorest countries. U.N. climate talks are underway in Warsaw right now. And there, a group of developing nations is demanding that wealthy countries accept responsibility for global warming, provide financial support and pay for losses due to climate change.
A San Antonio physician has completed a study that shows renal artery stents should no longer be recommended for patients with chronic kidney disease and high blood pressure. The new recommendations are predicted to save millions of dollars in future medical costs.
Dr. William Henrich, president of San Antonio’s UT Health Science Center, found that millions of renal stents placed in older patients with kidney disease and high blood pressure may not have done any good -- and created billions of costs in Medicare dollars.