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"What they found here was a negative correlation. The MORE serotonin transporters you had, the less likely you were to reject unfair offers. The authors interpret this to mean that people with lower levels of serotonin transporter had a harsher sense of "fairness", than those with higher levels of serotonin transporter, and were more inclined to reject unfair offers. Why could this be the case? The authors looked at the personalities of the individuals. You might think that people with more aggressive personalities (or at least a tendency to get offended) might be more likely to reject unfair offers, but it turned out that this wasn't the case. Instead, it was people with more peaceful personalities, but stronger measures of trust, were more likely to reject the unfair offers. The authors believe that the people with higher trustfulness had higher standards of behavior, and thus were more likely to reject unfair offers, even if the rejected ended up badly for them"

"It seems like his brain isn't working quite properly and according to new findings, it may not be. Researchers have begun to explore the cognitive impairment that men experience before and after interacting with women. A 2009 study demonstrated that after a short interaction with an attractive woman, men experienced a decline in mental performance. A more recent study suggests that this cognitive impairment takes hold even w hen men simply anticipate interacting with a woman who they know very little about. Sanne Nauts ... Daisy Grewal is a researcher at the Stanford School of Medicine, where she investigates how stereotypes affect the careers of women and minority scientists."

If there is organic life deep under the ice on Europa, why would we need to disturb it at all? Potential source of unknown viruses etc. Risks of releasing something are low I guess, but the assumption that whatever may be there needs Earth-like conditions to survive and multiply is dangerous.

"I simply cannot believe that John Cook of Skeptical Science and psychologist Stephan Lewandowsky managed, in just 8 pages, to create something as magnificent as their new Debunking Handbook. It is packed not only with wonderful graphics, but also with a clear explanation of why many attempts to defeat misinformation fail, and what steps must be taken to do a better job. The core issue, of course, is one that I've written much about-too many scientists assume that that facts win out on their own, but that isn't actually true"

"We often think that the limiting factors to doing science are intellectual or technological. There are many unsolved scientific problems that we know how to answer. We aren't waiting for any conceptual breakthroughs or new technologies. We're waiting for people. We need "hands at the bench" to put in the time to collect the data. The instabilities of salary is a major limiting factor for science and is probably a big reason a lot of them get out of science: they don't see a way to pay the bills. Creating permanent, stable positions for scientists would release a lot of scientific research."

""It seems to me that our three basic needs, for food and security and love, are so mixed and mingled and entwined that we cannot straightly think of one without the others." - M.F.K. Fisher Human beings are notoriously terrible at knowing when we're no longer hungry. Instead of listening to our stomach - a very stretchy container - we rely on all sorts of external cues, from the circumference of the dinner plate to the dining habits of those around us. If the serving size is twice as large (and American serving sizes have grown 40 percent in the last 25 years), we'll still polish it off. And then we'll go have dessert."

flazx community, your one stop computing guide & resource. Our vision is to create a cozy atmosphere for computer science students & IT professionals to learn and share their knowledge. That is the reason why we are encouraging you to sign-up to our community. Be part of fast growing IT community.

Samsung's Transparent Window got a lot of attention at the 2012 Consumer Electronics Show in Las Vegas. Watch this video to find out why!

"But Young's new theory will face scrutiny of its own. Commenting on the theory, Rutgers University anthropologist Fran Mascia-Lees, who has written extensively about the evolutionary role of breasts, said one concern is that not all men are attracted to them. "Always important whenever evolutionary biologists suggest a universal reason for a behavior and emotion: how about the cultural differences?" Mascia-Lees wrote in an email. In some African cultures, for example, women don't cover their breasts, and men don't seem to find them so, shall we say, titillating. Young says that just because breasts aren't covered in these cultures "doesn't mean that massaging them and stimulating them is not part of the foreplay in these cultures. As of yet, there are not very many studies that look at [breast stimulation during foreplay] in an anthropological context," he said. Young elaborates on his theory of breast love, and other neurological aspects of human sexuality, in a new book, "The Chemistry Between Us" (Current Hardcover, 2012), co-authored by Brian Alexander."

"The problem, as I see it, is that we are not doing very much to remedy these issues, and that a lot of people have already accepted that "true science" is simply an ideal that will inevitably disappear with the current system proceeding along as it is. As such, why risk our careers and reputations to fight for some noble cause that most of academia won't really appreciate anyway?"

"In short, this site is a record of my learning process as I try to understand aspects of colony health and productivity, and the reasons why various management techniques work (or don't). If you are a beginning beekeeper looking for basic information, or an experienced beekeeper looking for a summary of mite treatment options, I suggest that you go directly to Basic Beekeeping. I started keeping bees as a hobbyist in 1967, and then went on to get university degrees in biological sciences, specializing in entomology. In 1980 I began to build a migratory beekeeping operation in California, and currently run about 1000 hives with my two sons, from which we make our livings. In 1993, the varroa mite arrived in California, and after it wiped out my operation for the second time in 1999, I decided to "hit the books" and use my scientific background to learn to fight back"

"He then asked a bunch of radiologists to review the slides of lungs for cancerous nodules. He wanted to see if they would notice a gorilla the size of a matchbook glaring angrily at them from inside the slide. But they didn't: 83 percent of the radiologists missed it, Drew says. This wasn't because the eyes of the radiologists didn't happen to fall on the large, angry gorilla. Instead, the problem was in the way their brains had framed what they were doing. They were looking for cancer nodules, not gorillas. "They look right at it, but because they're not looking for a gorilla, they don't see that it's a gorilla," Drew says. In other words, what we're thinking about - what we're focused on - filters the world around us so aggressively that it literally shapes what we see"

The sight of butterflies flocking onto the heads of yellow-spotted river turtles in the western Amazon rain forest is not uncommon, at least if one is able to sneak up on the skittish reptiles. But the reason why butterflies congregate onto the turtles may be stranger than you think: to drink their tears. The butterflies are likely attracted to the turtles' tears because the liquid drops contain salt, specifically sodium, an important mineral that is scant in the western Amazon, said Phil Torres, a scientist who does much of his research at the Tambopata Research Center in Peru and is associated with Rice University.

From testicle size to our slutty ancestors, a new book explains what human history teaches us about sex and couples

These beautiful noctilucent clouds once rare are being seen more often and at lower latitudes. Scientists think noctilucent clouds could be a sign of global climate change. What are these clouds and why are they being seen more often.

ScienceDaily (June 28, 2010) - Why are tropical forests so biologically rich? Smithsonian researchers have new evidence that the answer to one of life's great unsolved mysteries lies underground, according to a study published in the journal, Nature.

One of the reasons why physicists often wax poetic about the beauty of physics is that so much of the field has based on symmetry, and humans find symmetry beautiful.

"Johns Hopkins University scientists trying to determine why people develop serious mental illness are focusing on an unlikely factor: a common parasite spread by cats."

A major extinction event is under way - but predicting which species will survive could be harder than we thought. That's the conclusion of one of the most accurate analyses ever of diversity in the marine animal fossil record.

"ScienceDaily (Aug. 31, 2010) - There's something beyond plain old ignorance that motivates Americans to believe President Obama is a Muslim, according to a first-of-its-kind study of smear campaigns led by a Michigan State University psychologist."