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14 posts tagged with research and nature. (View popular tags)
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Cheetahs’ Secret Weapon: A Tight Turning Radius [New York Times]
"Anyone who has watched a cheetah run down an antelope knows that these cats are impressively fast. But it turns out that speed is not the secret to their prodigious hunting skills: a novel study of how cheetahs chase prey in the wild shows that it is their agility — their skill at leaping sideways, changing directions abruptly and slowing down quickly — that gives those antelope such bad odds."

posted by Fizz on Jun 13, 2013 - 34 comments

Here comes a tall, thin, yellow human!

After more than 25 years of studying the calls of prairie dog in the field, one researcher managed to decode just what these animals are saying. And the results show that prairie dogs aren't only extremely effective communicators, they also pay close attention to detail.
posted by cthuljew on Jun 2, 2013 - 33 comments

Intelligence Tests

Is Psychometric g a Myth? - "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g." [more inside]
posted by kliuless on Apr 11, 2013 - 113 comments

Evaluating the impact of international aid, scientifically

International aid projects come under the microscope Clinical-research techniques deployed to assess effectiveness of aid initiatives.
posted by infini on Jan 24, 2013 - 3 comments

There are fewer microbes out there than you think

There are fewer microbes out there than you think. New estimate reduces the number of microbes on Earth by around half. [more inside]
posted by Blasdelb on Aug 28, 2012 - 38 comments

Publish or Perish

Are bias and fraud damaging the existing public trust in scientific and medical research? (previously) [more inside]
posted by jeffburdges on May 13, 2012 - 35 comments

The Avian Flu: Transparency vs. Public Safety

"Experimental adaptation of an influenza H5 HA confers respiratory droplet transmission to a reassortant H5 HA/H1N1 virus in ferrets." After an extensive, months-long debate, one of two controversial papers showing ways the H5N1 "avian" influenza virus could potentially become transmissible in mammals with only 3 or 4 mutations was published in Nature today. The journal included an editorial on the merits and drawbacks of "publishing risky research" with regard to biosafety. The debate included an unprecedented recommendation by The US National Science Advisory Board for Biosecurity (NSABB) to block publication -- a decision they later reversed. (Via: 1, 2) Nature's special report has additional articles, including interviews with the teams behind both papers.
posted by zarq on May 3, 2012 - 37 comments

Whence Altruism?

A new study suggests that humanity's sense of fair play and kindness towards strangers is determined by culture, not genetics. Speculation: the finding may be directly related to the rise of religion in human history, as well as more complex economies. (Via). [more inside]
posted by zarq on Mar 22, 2010 - 49 comments

Little Armored One

What can jump 4 feet straight up, births identical quadruplet pups nearly every time, can curl itself into an armor-plated ball, walk underwater for up to six minutes and can swallow air until it bloats to double its size to float? [more inside]
posted by iamkimiam on Apr 2, 2009 - 39 comments

NOAA or Noah?

A NOAA report says Earth's surface and atmosphere are both warming, and that earlier work that found otherwise contains flaws. In other news, global warming has started to weaken an important wind circulation pattern over the Pacific Ocean, a study suggests. The change could alter climate and the marine food chain in that area; polar bears and walrus pups sad.
posted by kliuless on May 3, 2006 - 25 comments

Bird brains?

Searchable Ornithological Research Archive a site containing back issues of avian journals dating back to 1884. Some highlights: The landing forces of domestic pigeons, [pdf] an 1889 comparison of bird brains [pdf]
posted by Pink Fuzzy Bunny on Apr 13, 2006 - 5 comments

Ah, science.

New research takes steps towards finding the "gay genes." A study conducted on gay brothers in more than 100 families found several genetic regions of similarity with linkage to sexual orientation. This is kind of dense (scroll to the bottom of the page for the FAQ), but that's because it hasn't been written up in the press so there are only journal doc's and scientific summaries available.
This is the press release, which is clearer (Microsoft Word).
This is the article on the study, as published in the journal Human Genetics (PDF).
posted by joe_murphy on Jan 20, 2005 - 107 comments

the language boom

Language tree rooted in Turkey.
posted by the fire you left me on Dec 7, 2003 - 28 comments

And you thought GRIZZLIES were violent...

Charlie Russell and Maureen Enns - authors of a popular book and the subject of a fascinating and well-recieved documentary - have been living for months at a time with bears in Kamchatka, demonstrating that man and grizzly can, in fact, inhabit the same landscape without violence - at least, no violence on the part of the bears... Their work has been brought to a tragic and all too human end... (Via Rafe Colburn, who notes, appropriately, "People suck.")
posted by JollyWanker on Aug 27, 2003 - 14 comments

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