New rules on what studies the agency can cite in making regulations would endanger the public’s health and safety
Most people know it’s a problem for athletes and soldiers—but it affects victims of domestic violence even more
A Great Green Wall, planted across the breadth of Africa, could serve as a bulwark against climate change and ecological breakdown
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What is it about sirtuins? Few research topics have engendered fiercer controversy in recent years than these enzymes, channels through which the famous red-wine ingredient resveratrol appears to exert effects like those of calorie restriction, a reduction of food intake known to slow aging in many species.The most basic bone of contention is whether resveratrol really activates sirtuins...
Video of the Week #82, March 7th, 2013: From: May I Present: The Science Online 2013 Music Video by Carin Bondar at PsiVid . Source: ScienceOnline Each year, scientists and science communicators gather in Raleigh, NC (USA) for the ScienceOnline Unconference...
This year is shaping up to be a great one for amateur sky-watchers. Toward the end of 2013, astronomers expect the recently discovered Comet ISON (officially designated C/2012 S1) to shine mightily as it approaches the sun—possibly glowing as bright as the full moon...
Study shows that intelligence derives from brain cells other than neurons A team of neuroscientists has grafted human brain cells into the brains of mice and found that the rodents’ rate of learning and memory far surpassed that of ordinary mice...
" And when you gaze long into an abyss the abyss also gazes into you. "" Beyond Good and Evil ", Aphorism 146 (1886) by German philosopher Friedrich Nietzsche (1844–1900)Since prehistoric times humans ventured into caves, as proved by the discovery of rock art even in remote parts of many European cave systems...
Nearly 3,000 chimpanzees, gorillas, bonobos and orangutans are illegally killed or stolen from the wild each year, according to a new report from the United Nations Environmental Programme's (UNEP) Great Apes Survival Partnership (GASP)...
An astounding variety of data supports the conclusion that our earth’s climate is changing due to increasing greenhouse gas (GHG) concentrations in the atmosphere.
The earth opened up and swallowed Jeff Bush last week. Normally, I wouldn't use that phrase: people say it all the time when the earth has done no such thing.
Cross-posted from Zocalo Public Square. Even cows don't like Daylight Saving Time. Come Sunday morning, when the milking machines get attached to their udders a whole hour too early, the otherwise placid bovines on dairy farms around the United States will snort in surprise and dismay...
#SciAmBlogs Wednesday - Saving Lions, Resistance Nightmare, De-Extinction, Europa, Northwest Passage, Gaming Homework, and more.
We have a new Image of the Week!- Stephanie Dloniak - From Whisker Spots to Paradigm Shifts: How to Save the Lions - Judy Stone - CDC’s “Resistance Nightmare:” A View from the Trenches - John R...
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