Puddled meltwater very likely primed this ancient edge of the Antarctic's Larsen Ice Shelf to rapidly disintegrate over just several weeks. This view of the splintered mix of frozen bergs is from a Feb. 21, 2002, satellite image.
An expert panel at the National Academy of Sciences is calling for an early warning system to alert us to abrupt and potentially catastrophic events triggered by climate change.
The committee says science can anticipate some major changes to the Earth that could affect everything from agriculture to sea level. But we aren't doing enough to look for those changes and anticipate their impacts.
A new Yale study offers hope for parents who have children with autism spectrum disorders. Published in the Proceedings of the National Academy of Sciences, the double-blind, placebo-controlled study consisted of 17 children and adolescents considered to have moderate- to high-functioning autism.
Originally published on Fri November 22, 2013 7:47 pm
The U.S. lost an average of 80,000 acres of coastal wetlands from 2004 to 2009, according to the latest data published by federal agencies. More than 70 percent of the estimated loss came in the Gulf of Mexico; nationwide, most of the loss was blamed on development that incurred on freshwater wetlands.
"The losses of these vital wetlands were 25 percent greater than during the previous six years," NPR's Elizabeth Shogren reports for our Newscast unit. She also notes that the loss equals "about seven football fields every hour."
NASA's PhoneSat, a 4-by-4-inch CubeSat satellite, will use an Android smartphone as its motherboard. It was among the 29 satellites launched Tuesday from Wallops Island, Va. Another miniature satellite, developed by high school students, also was on board.
The first satellite ever developed by high school students to make it to space is believed to be orbiting Earth after getting a ride aboard a U.S. military rocket Tuesday night from Wallops Island, Va.
Fittingly, perhaps, you can send it a text message.
The satellite, using a voice synthesizer, is built to transform that text into an audio message that can be heard over certain radio frequencies around the globe, and in different languages.
A new Yale University study suggests that social interactions are a key predictor of who becomes a victim of gun violence. According to the study, published in The American Journal of Public Health, who you hang out with may be more important than other factors like race and socioeconomic status.
Could the microbes that inhabit our guts help explain that old idea of "gut feelings?" There's growing evidence that gut bacteria really might influence our minds.
"I'm always by profession a skeptic," says Dr. Emeran Mayer, a professor of medicine and psychiatry at the University of California, Los Angeles. "But I do believe that our gut microbes affect what goes on in our brains."
One year ago on Halloween eve, there was a surprising discovery on the New Haven green. It was just days after Superstorm Sandy, and trees had blown down all around town. A giant oak tree toppled over on the green, and there, tangled in its roots, were centuries-old human bones.
What makes trick-or-treaters happy is candy. And more candy is better, right?
Well, it turns out that might not actually be the case. A few years ago researchers did a study on Halloween night where some trick-or-treaters were given a candy bar, and others were given the candy bar and a piece of bubble gum.
Anthropologist Lynne Isbell was running through a glade in central Kenya in 1992 when something suddenly caused her to freeze in her tracks. "I stopped just in front of a cobra," she says. "It was raised with its hood spread out."
Isbell, who is at the University of California, Davis, says she has spent the past couple of decades trying to understand how she could have reacted before her conscious brain even had a chance to think — cobra!
Almost every cure and treatment of diseases exists thanks to medical research on animals. Through animal research, we can understand the addictive nature of Oreos like in a study from Connecticut College recently, and Macaques are crucial for the development of AIDS vaccine strategies. We’ll find out why certain animals work best for certain studies, some big challenges in finding the healthiest control subjects, and more.
News has been pretty rough lately, between the government shutdown and the debt ceiling. Now comes word that America’s favorite cookie can produce similar effects on the brain as addictive drugs. New research from Connecticut College finds that the Oreo cookie is just as addictive as cocaine, at least for lab rats.
Today on Where We Live, we re-aired one of our favorite shows in recent memory. It was about the age-old tradition of doodling!
Not only were our in-studio guests doodling during the show, but so were listeners. During the live broadcast of the show, we did a Storify with some of our favorite doodles, links about doodles, and quotes on doodling.