April 26, 2013 An oversight committee halted a big clinical study of an experimental HIV vaccine after a peek at preliminary results showed there was no way the study would be able show the vaccine works. More vaccinated people became infected with HIV than those who got placebo shots.
April 25, 2013 When researchers turned on a gene for the hormone in the livers of diabetic lab mice, the number of insulin-making cells in their pancreas glands tripled within 10 days. Although the research was conducted in animals, the scientists say the findings could be relevant for humans.
April 25, 2013 KUNCThe U.S. Geological Survey is putting remotely piloted former military planes to work in the areas of environmental and wildlife management. Earlier this month, researchers spent three days counting sage grouse in rural Colorado. Next up: a survey of pygmy rabbit habitat in Idaho.
April 25, 2013 When Superstorm Sandy flooded lower Manhattan last year, thousands of lab animals drowned and many scientists lost months or even years of work. The specialty animals can be very difficult to replace, but researchers say the loss of animal life is emotionally devastating and difficult to get over.
April 22, 2013 Most Americans think of prejudice as animosity toward people in other groups. But two psychologists argue that unconscious bias — often in the form of giving some people special treatment — is the way prejudice largely works in America today.
April 22, 2013 Ken Caldeira is trying to come up with a big solution to the problem of increasingly acid oceans: antacids for coral reefs. That might keep the reefs from being destroyed by humans' use of fossil fuels. And that's not his only big idea. But even Caldeira admits that his audacious plan could fail.
April 19, 2013 Tylenol may relieve more than physical pain; it may dull existential aches, too. Researchers say their work is consistent with a growing body of research that suggests the brain processes physical and emotional pain in similar ways.