Men may not go on a hormonal rollercoaster with their pregnant partners, but once the baby shows up, their bodies biologically transition into "daddy mode," suggests a new study finding that levels of testosterone, the "macho" sex hormone, drop in new fathers. "Men are, to a certain degree, hardwired to take care of their kids," study researcher Lee Gettler, of Northwestern University in Chicago, Illinois, told LiveScience. "This is important because traditional models of human evolution have portrayed women as the gatherers that take care of the kids and stay behind." [More]
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Feed SubscriptionWhat Our Future Might Look Like If We Don’t Trash The Planet
When environmentalists think about what our future might look like, the predictions are often grim and hopeless; even under the best circumstances, they seem to say, we're still screwed. But what if, by some miracle of human ingenuity, the dire predictions don't pan out and we learn how to efficiently manage our resources?
Read More »Jellyfish Genes Make Glow-in-the-Dark Cats
First there were glow-in-the-dark fish, then rats, rabbits, insects, even pigs. [More]
Read More »How to Blog to Attract Investors
Venture capitalists and angel investors weigh in on what they're looking for in your company blog.
Read More »Fukushima Reactors Now ‘Stable,’ IAEA Says
VIENNA, Sept 12 (Reuters) - The reactors at Japan's crippledFukushima atomic power plant are now "essentially stable", the [More]
Read More »Arm Race: Your Wristwatch Is Your Next Web Portal
The wristwatch was nearly killed off by the cell phone revolution, but with the rise of the smartphone it's about to evolve into something more powerful than it's ever been. Investors, and a number of industry heavies, have just acquired the smartwatch business of Meta Watch , as well as all its IP
Read More »Galactic Challenge Part III: The "Easy" Solutions
Scores of readers responded to my Galactic Challenge (proposed in Part I of this series), with lots of cool ideas. [More]
Read More »Kenyan Police Find 75 Bodies in Gasoline Pipeline Fire
* Authorities fighting fire before counting the dead * Petrol spill from nearby fuel depot ignited fire By Richard Lough and James Macharia NAIROBI, Sept 12 (Reuters) - At least 75 bodies have been recovered after petrol that had spilled into an open sewer caught fire and sent a wave of flame through a densely populated slum in the Kenyan capital, police said on Monday. [More]
Read More »The Flu Sheds Light on Holes in Immune System Knowledge
MALTA--Coming down with the flu--and slowly recovering from it--might seem straight forward enough. [More]
Read More »Large Carbon Sequestration Project Ramps Up at Corn Ethanol Facility
A leading agriculture company is about to put the United States on the map with the world's biggest carbon sequestration projects.
Read More »Satellite Set to Make Big Splash or Thud
Look out below! A defunct satellite the size of a school bus is falling back to Earth. NASA's Upper Atmosphere Research Satellite, or UARS , is expected to reenter the atmosphere at the end of September.
Read More »Peace of Mind: Near-Death Experiences Now Found to Have Scientific Explanations
Near-death experiences are often thought of as mystical phenomena, but research is now revealing scientific explanations for virtually all of their common features. The details of what happens in near-death experiences are now known widely--a sense of being dead, a feeling that one's "soul" has left the body, a voyage toward a bright light, and a departure to another reality where love and bliss are all-encompassing
Read More »Secret Lives of Plankton Revealed in Microscopic Glory
Microscopic algae and the nearly invisible animals that eat them do more than just drift along the ocean surface. Plankton , defined by their habitat, not their taxonomy, are the foundation of the marine food chain--without them, marine life would go hungry and food chains would collapse. They also remove carbon dioxide from the sea and provide Earth's atmosphere with oxygen
Read More »Aliens Get Higher Nielsen Ratings
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Read More »Explosion at French nuclear site kills one, no leak
MARSEILLE, France, Sept 12 (Reuters) - A furnace exploded at the Marcoule nuclear waste treatment site in southern France on Monday, killing one person, but there was no leak of radioactive material outside the furnace, France's ASN nuclear safety watchdog said. Four other people were injured, one seriously, in the blast at the Centraco site, owned by French power utility EDF and adjacent to the Marcoule nuclear research centre. [More]
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