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POPSTop 25 Censored Stories of 2007 More I couldn't clip (due to Clip Limits) #21 Gold Mining Threatens Ancient Andean Glaciers #22 $Billions in Homeland Security Spending Undisclosed #23 US Oil Targets Kyoto in Europe #24 Cheney’s Halliburton Stock Rose Over 3000 Percent Last Year #25 US Military in Paraguay Threatens Region
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POPSHomosexual behavior due to genetics and environmental factors “Overall, genetics accounted for around 35 per cent of the differences between men in homosexual behavior and other individual-specific environmental factors (that is, not societal attitudes, family or parenting which are shared by twins) accounted for around 64 per cent. In other words, men become gay or straight because of different developmental pathways, not just one pathway.” For women, genetics explained roughly 18 per cent of the variation in same-sex behavior, non-shared environment roughly 64 per cent and shared factors, or the family environment, explained 16 per cent. The study shows that genetic influences are important but modest, and that non-shared environmental factors, which may include factors operating during fetal development, dominate.
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POPSAnimal senses humans don't have You might think you're smart, but none of your senses rival the keenest abilities in the animal world. Animals see in the dark, sniff prey miles away, and detect electrical output from muscle twitches in hidden meals. Read on, so you don't become one of those meals.<<
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POPSchildren lost the right to roam in 4 generations The article reflects our changing habits and our relationship with our environment. I agree completely about the necessity of outdoors, nature, plants, our good ol' earth. Ever been fishing? To a quiet golf course? A hike? How does it rejuvenate you? I am working on making my backyard a kind of restful, naturalist place for me to go and be refreshed.
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POPSGIANT gabage patch floating in Pacific This is absolutely unbelievable. If you're never drive across To put this in perspective, Texas, the second larges state in the union, includes roughly 267,339 sq. mi, or 7.4% of the nation's total area. And our mommies can't clean up after us this time.
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POPSClipmarks now available for Firefox 3 Just wanted to make sure everyone knows that we released a new version of clipmarks (version 3.5) that supports the just-released Firefox3. We made some real nice improvements to the orange lines so they should more accurately outline elements on the page to clip. If you don't have the latest version of clipmarks installed, you can get it here https://addons.mozilla.org/en-US/firefox/addon/1407. There's a review section on that page, so if you have anything nice to say, don't hesitate :) FYI...we're getting loads of new clippers today, so if you get a chance, check out the newest clips section and welcome some new users with some pops and comments.
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POPSThinking ahead: Bacteria anticipate coming changes in their environment To test this idea, the researchers exposed a population of E. coli to different temperatures and oxygen changes, and measured the gene responses in each case. The results were striking: An increase in temperature had nearly the same effect on the bacterium's genes as a decrease in oxygen level. Indeed, upon transition to a higher temperature, many of the genes essential for aerobic respiration were practically turned off. To prove that this is not just genetic coincidence, the researchers then grew the bacteria in a biologically flipped environment where oxygen levels rose following an increase in temperature. Remarkably, within a few hundred generations the bugs partially adapted to this new regime, and no longer turned off the genes for aerobic respiration when the temperature rose.
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POPSSave the languages, save the world Linguistic integrity is as important to our survival as a species as environmentalism. Check out the source to see why. Many resources and information at www.terralingua.org.
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