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Surprising Science


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Athletics isn’t all brawn: the professional athlete’s brain has been trained to be more efficient enabling them to make quick decisions in a rapidly changing environment.
There is no single part of the human brain that gives it advanced language capabilities. Rather, humans rely on multiple parts of the brain to extract meaning from sentences.
Some believe we should move a system where health insurers pay a fixed, up-front cost for each particular health problem—and let the hospital and caregivers use the money as they see fit.
“What’s the difference between a frog, a chicken, a mouse and a human? Not as much as you’d think, according to an analysis of the first sequenced amphibian genome.”
Two teams of researchers have confirmed that an asteroid circling the sun between the orbits of Mars and Jupiter has water ice and organic compounds.
Robert Whitaker’s “Anatomy of an Epidemic” investigates the long-term outcomes of patients treated with psychiatric drugs. Could meds be doing more harm than good?
Despite the claims of advertisers, most orange juice is neither fresh nor natural. Alissa Hamilton writes that the history of processed orange juice is a study in deceptive marketing.
“Modern eco-foodies are full of good intentions,” writes Robert Paarlberg. But “the hope that we can help others by changing our shopping and eating habits is being wildly oversold to Western consumers.”
Hoarders have “a sense of intense responsibility for objects and an unwillingness to waste them,” says Randy Frost. They also have an ability to find beauty in things that other people might not appreciate.
Scientists have gotten a better understanding of the molecular mechanism by which humans sense temperature. The findings could lead to new therapies for acute or chronic pain.
The Army is seeking proposals for a sophisticated human scent detection system that could “uniquely identify an individual,” at a geographical distance, or after several hours or even days.
Politicians and military brass warn that America’s poor diets and lack of exercise have now become a danger to homeland security. Daniel Engber says this argument is “hogwash.”
Researchers doing a statistical analysis of dinosaur fossils have discovered that the entire western interior of the United States was populated by a single community of dinosaurs.
Many are beginning to acknowledge that disease-specific health campaigns in Third World countries can only work if they also strengthen the health systems in those nations.
When undersea eruptions destroy life around hydrothermal vents—the intersections of tectonic plates—new species travel from as far as 200 miles away to repopulate the area.
Subjects who dreamed about a virtual reality maze that they had been in a few hours earlier were quicker to get out of it the second time they were tested.
Conservative Christians used their lobbying muscle to create a gaping loophole in health care reform’s individual mandate, reports Sarah Posner in the American Prospect. Members of so-called Health Care Sharing […]
New research finds that the movements of our bodies “influence the recollection of emotional memories, as well as the speed with which they are recalled.”
There is a lot of evidence suggesting life exists on Mars, says astrobiologist Dirk Schulze-Makuch. “It’s actually more scientifically outrageous to think that Mars is and always has been sterile.”