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US Embassy Categorizes Beijing Air Quality As 'Crazy Bad' 270

digitaldc writes "Pollution in Beijing was so bad Friday the US embassy, which has been independently monitoring air quality, ran out of conventional adjectives to describe it, at one point saying it was 'crazy bad.' The embassy later deleted the phrase, saying it was an 'incorrect' description and it would revise the language to use when the air quality index goes above 500, its highest point and a level considered hazardous for all people by US standards. The hazardous haze has forced schools to stop outdoor exercises, and health experts asked residents, especially those with respiratory problems, the elderly and children, to stay indoors."
Earth

The Story of My As-Yet-Unverified Impact Crater 250

tetrahedrassface writes "When I was very young, my dad took me on a trip to his parents' farm. He wanted to show me 'The Crater.' We walked a long way through second generation hardwoods and finally stood on the rim of a hole that has no equal in this area. As I grew up, I became more interested in The Crater, and would always tell friends about it. It is roughly 1,200 feet across and 120 feet deep, and has a strange vibe about it. When you walk up to it, you feel like something really big happened here. Either the mother of all caves is down there, or a large object smashed into this place a long, long time ago. I bought aerial photos when I was twelve and later sent images from GIS to a geologist at a local university. He pretty much laughed me out of his office, saying that it was a sinkhole. He did wish me luck, however. It may be sinkhole. Who knows? Last week I borrowed a metal detector and went poking around, and have found the strangest shrapnel pieces I have ever seen. They are composed of a metal that reacts strongly to acids. The largest piece so far reacted with tap water and dish-washing detergent. My second trip today yielded lots of strange new pieces of metal, and hopefully, one day the truth will be known. Backyard science is so much fun. And who knows; if it is indeed a cave, maybe Cerberus resides there."
Facebook

Sex Drugs and Texting 287

statesman writes "The Associated Press reports that teens who text frequently are three and a half times more likely to have sex. A survey of 4,200 public high school students in the Cleveland area found that one in five students sent more than 120 text messages a day or spent more than 3 hours a day on Facebook. Students in this group were much more likely to have sex. Alcohol and drug use also correlate with frequent texting and heavy Facebook use."
Graphics

The First Photograph of a Human 138

wiredog writes "The Atlantic has a brief piece on what is likely to be the first photograph (a daguerreotype) showing a human. From the article: 'In September, Krulwich posted a set of daguerreotypes taken by Charles Fontayne and William Porter in Cincinnati 162 years ago, on September 24, 1848. Krulwich was celebrating the work of the George Eastman House in association with the Public Library of Cincinnati and Hamilton County. Using visible-light microscopy, the George Eastman House scanned several plates depicting the Cincinnati Waterfront so that scholars could zoom in and study the never-before-seen details.'"
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Study Finds the Perfect Ratio of Attractiveness 176

Gksksla writes "Scientists in Australia and Hong Kong have conducted a comprehensive study to discover how different body measurements correspond with ratings of female attractiveness. The study, published in the Journal of Evolutionary Biology, found that across cultural divides young, tall and long armed women were considered the most attractive."
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Deodorant Sought to Save New Zealand's Native Birds 102

New Zealand researchers have received a NZ$600,000 grant to develop a deodorant for native birds whose strong odors make them easy targets for introduced predators. Since the birds evolved without any mammal predators they emit a very strong odor compared to birds in other parts of the world. Canterbury University researcher Jim Briskie says kiwis smell like mushrooms or ammonia, while kakapo parrots have a hint of "musty violin case."
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Dog Eats Man's Toe and Saves His Life 207

Have you ever been so drunk that you passed out and your dog ate your toe? I haven't either, but luckily for Michigander Jerry Douthett, he has. It turns out Jerry has type 2 diabetes and a wound on his toe had becoming dangerously infected. After a night of drinking Jerry passed out in his chair and the family dog Kiko decided to do a little doggy doctoring. From the article: "'The toe was gone,' said Douthett. 'He ate it. I mean, he must have eaten it, because we couldn't find it anywhere else in the house. I look down, there's blood all over, and my toe is gone.' [Douthett's wife] Rosee, 40, rushed her husband to the hospital where she's a gerontology nurse — Spectrum Health's Blodgett Campus. Kiko had gnawed to a point below the nail-line. When tests revealed an infection to the bone, doctors amputated what was left of the toe."
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Believing You Are Very Good Or Evil Boosts Your Physical Capabilities 192

Research by Kurt Gray, a doctoral student in psychology at Harvard, shows that a person's capacity for willpower and physical endurance increases if they perceive themselves as good or evil. "Evil" acts in particular give a person a large boost in physical strength. From the article: “'People perceive those who do good and evil to have more efficacy, more willpower, and less sensitivity to discomfort,' Gray said. 'By perceiving themselves as good or evil, people embody these perceptions, actually becoming more capable of physical endurance.' Gray’s findings run counter to the notion that only those blessed with heightened willpower or self-control are capable of heroism, suggesting instead that simply attempting heroic deeds can confer personal power."
Education

Gulf Oil Spill Disaster — Spawn of the Living Dead 228

grrlscientist writes "A recently published study, intended to provide data to commercial fisheries in the Gulf of Mexico so they maximize their catch of Yellowfin Tuna, Thunnus albacares, whilst avoiding bycatch of critically endangered Atlantic (Northern) Bluefin Tuna, Thunnus thynnus, suggests that the Deepwater Horizon oil leak may devastate the endangered Atlantic bluefin population, causing it to completely collapse or possibly go extinct."
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Snails On Methamphetamine 93

sciencehabit writes "Science answers the question: What happens when you put a snail on speed? From the article: 'The results suggest that meth improves memory, something that has been previously observed in creatures with large, complex brains like rats and humans. But since the snails store their memories in a simple, three-neuron network, the team hopes that studying the meth effect in these gastropods will help pinpoint how the drug's memory magnification powers work.'"
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Study Shows Standing Up To Bullies Is Good For You 458

It will come as no surprise to anyone who's ever talked to my grandpa, but a recent study has shown that standing up to a bully is good for you. Although being bullied can be stressful and lead to depression, children who returned hostility were found more likely to develop healthy social and emotional skills. From the article: "In a study of American children aged 11 and 12, researchers from the University of California, Los Angeles, compared those who stood up to aggressors with those who did not. Children who returned hostility with hostility appeared to be the most mature, the researchers found. Boys who stood up to bullies and schoolyard enemies were judged more socially competent by their teachers. Girls who did the same were more popular and more admired by teachers and peers, the researchers found."
Earth

"Argonaut" Octopus Sucks Air Into Shell As Ballast 72

audiovideodisco writes "Even among octopuses, the Argonaut must be one of the coolest. It gets its nickname — 'paper nautilus' — from the fragile shell the female assembles around herself after mating with the tiny male (whose tentacle/penis breaks off and remains in the female). For millennia, people have wondered what the shell was for; Aristotle thought the octopus used it as a boat and its tentacles as oars and sails. Now scientists who managed to study Argonauts in the wild confirm a different hypothesis: that the octopus sucks air into its shell and uses it for ballast as it weaves its way through the ocean like a tiny submarine. The researchers' beautiful video and photographs show just how the Argonaut pulls off this trick. The regular (non-paper) nautilus also uses its shell for ballast, but the distant relationship between it and all octopuses suggests this is a case of convergent evolution."
Censorship

Google Stops Ads For "Cougar" Sites 319

teh31337one writes "Google is refusing to advertise CougarLife, a dating site for mature women looking for younger men. However, they continue to accept sites for mature men seeking young women. According to the New York Times, CougarLife.com had been paying Google $100,000 a month since October. The Mountain View company has now cancelled the contract, saying that the dating site is 'nonfamily safe.'"

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