Science:
Habitable planets & Alpha Centauri permlink
Category: Space
Seed's Mr. Space Lee Billings has an interesting piece, The Long Shot: "If planets are found around Alpha Centauri, it's very clear to me what will happen," Marcy said. "NASA will immediately convene a committee of its most thoughtful space...
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Posted by Razib at 4:38 AM • 9 Comments •
The great Malthusian race permlink
Category: Science
The rise in eczema, or asthma, or the general return of infectious disease, reminds one that though we live in a post-Malthusian Age generally, many of the truths of earlier times hold. While with physical technology we can rest assured...
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Posted by Razib at 1:47 PM • 3 Comments •
Most people understand independence (probability) permlink
Category: Science
The GSS has a variable, ODDS1, which represents the question: Now, think about this situation. A doctor tells a couple that their genetic makeup means that they've got one in four chances of having a child with an inherited illness....
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Posted by Razib at 1:23 AM • 5 Comments •
Map of Health in America permlink
Category: Science
A few years ago I pointed to a paper which surveyed variation in health across the United States as a function of geography. Today Andrew Gelman points to a new map put out by the heath insurance industry. I've placed...
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Posted by Razib at 9:37 PM • 4 Comments •
Vitamin D deficiency & respiratory infections permlink
Category: Science
Association Between Serum 25-Hydroxyvitamin D Level and Upper Respiratory Tract Infection in the Third National Health and Nutrition Examination Survey: The median serum 25(OH)D level was 29 ng/mL...and 19%...of participants reported a recent URTI [recent respiratory tract infections]. Recent URTI...
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Posted by Razib at 4:44 PM • 6 Comments •
Category: Science
Seed Magazine has a nice review of the brewing controversy over shoddy statistical methods in the field of fMRI. To some extent science is politics, this is a sexy and appealing field. A friend of mine who is a psychologist...
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Posted by Razib at 1:19 PM • 2 Comments •
Best American Science Writing, no physics? permlink
Category: Science
Chad is complaining that The Best American Science Writing 2008 is too focused on biomedical science. He finds it especially lame that there's no physics when this was the year of the LHC. Here's what I found in the contents.......
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Posted by Razib at 3:08 AM • 8 Comments •
A transracial identity permlink
Category: Science
Recently I've been having an on-and-off discussion with a friend about the bioethical implications of neo-eugenics. I brought up one particular issue as a thought experiment: how about selective abortion of dark-skinned fetuses among South Asians? The light and dark...
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Posted by Razib at 2:36 AM • 9 Comments •
Has it awakened? permlink
Category: Science
Mars Rover Disoriented Somewhat After Glitch: More strangely, the Spirit had no memory of what it had done for that part of Sol 1800. The rover did not record actions, as it otherwise always does, to the part of its...
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Posted by Razib at 1:59 AM • 4 Comments •
Vitamin D & diabetes? permlink
Category: Science
Vitamin D and Diabetes: Diabetes is a leading cause of cardiovascular disease. Persons with diabetes are at greater risk for early cardiac mortality, and for repeat events if they survive their first cardiac event. Recently, low serum concentrations of vitamin...
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Posted by Razib at 3:17 AM • 7 Comments •