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Lebanon cave takes on Amazon for spot in new seven wonders

Space & Earth / Environment

created Jul 21, 2009 | popularity 2.8 / 5 (4) | comments 1

Lebanon's Jeita Grotto on Tuesday was selected as one of 28 finalists for the seven natural wonders of the world, facing the Amazon, Mount Vesuvius and others for a spot on the prestigious list.


The reef is one of Australia's top tourist attractions

Scientists to unlock Great Barrier Reef genome

Biology / Biotechnology

created Jul 30, 2009 | popularity 3 / 5 (3) | comments 0

Australian scientists on Thursday announced a ground-breaking genome-mapping project that could help the Great Barrier Reef fight off the twin threats of climate change and toxic farm chemicals.


Seeing a fabulous vision of the future

Technology / Business

created Sep 16, 2009 | popularity 5 / 5 (1) | comments 0

It was a harmonic convergence of scheduling that found me spending six solid hours with some of Silicon Valley's brightest minds. Without giving it much thought, I committed recently to a morning of meetings at Hewlett-Packard's ...


Pacific Giant Salamander (Dicamptodon tenebrosus)

Salamanders, regenerative wonders, heal like mammals, people

Biology / Cell & Microbiology

created Jul 01, 2009 | popularity 5 / 5 (25) | comments 13

The salamander is a superhero of regeneration, able to replace lost limbs, damaged lungs, sliced spinal cord -- even bits of lopped-off brain. But it turns out that remarkable ability isn't so mysterious after ...


Doulas may indicate failings in patient care, warns doctor

Medicine & Health / Other

created Dec 02, 2009 | popularity 1 / 5 (1) | comments 1

The presence of doulas (paid birth assistants) during labour may alter the doctor-patient dynamic and can compromise communication and therefore patient care, warns a doctor in the British Medical Journal today.


Gullwing

Mercedes to Produce a Fully Electric Gullwing

Technology / Energy

created Aug 07, 2009 | popularity 3.7 / 5 (15) | comments 11

(PhysOrg.com) -- While it may be inherently wasteful to enjoy luxury cars, it can still be fun to look at -- and even drive -- them. And, if you are concerned about the environmental impact of such cars, you ...


Costly placebo works better than cheap one

Medicine & Health / Other

created Mar 04, 2008 | popularity 4.1 / 5 (21) | comments 3

A 10-cent pill doesn't kill pain as well as a $2.50 pill, even when they are identical placebos, according to a provocative study by Dan Ariely, a behavioral economist at Duke University.


Research investment failing mental health

Medicine & Health / Other

created Oct 03, 2008 | popularity 5 / 5 (1) | comments 0

More money and effort needs to be directed to understanding the causes and treatment of mental disorders to ensure improvements in the health of the community and the one in five people that experience mental illness in any ...


Micro-RNAs Are Life’s Genetic Sculptors

Micro-RNAs Are Life’s Genetic Sculptors

Biology / Cell & Microbiology

created Feb 26, 2009 | popularity 4.7 / 5 (3) | comments 0

(PhysOrg.com) -- Yale scientists have found a way to study within a living organism the wonders of micro-RNAs - tiny bits of RNA that act like a sculptor and shape the activity of hundreds of genes. The work ...


Ethics guide for rural MDs

Medicine & Health / Other

created Nov 10, 2009 | popularity not rated yet | comments 0

With an eye to small-town health professionals as well as to the people training students to practice medicine beyond metropolitan settings, Dartmouth's Department of Community and Family Medicine is unveiling the Handbook ...


Flowering lantana draws butterflies -- but little water

Biology / Plants & Animals

created Sep 11, 2009 | popularity 4 / 5 (1) | comments 0

Big color, little water, lots of butterflies. How does that sound? That's the story of lantana in a nutshell. But I'm famous for verbosely pontificating on the attributes of plants whenever I have an audience, so let's dig ...


Darwin was wrong about the wild origin of the chicken

Biology /

created Feb 29, 2008 | popularity 4.2 / 5 (18) | comments 1

Charles Darwin maintained that the domesticated chicken derives from the red jungle fowl, but new research from Uppsala University now shows that the wild origins of the chicken are more complicated than that.


New peritoneal dialysis diagnostic discovered

Medicine & Health / Other

created Oct 17, 2007 | popularity 3.7 / 5 (3) | comments 0

Thanks to a discovery by scientists at Robarts Research Institute and The University of Western Ontario, patients undergoing peritoneal dialysis may soon be able to worry less about the risks of infection and lessen their ...


Deer Mouse

Feed that cold! New study shows that lower food intake has a negative effect on immune system

Biology /

created Apr 01, 2008 | popularity 4.1 / 5 (12) | comments 0

Researchers studying deer mice have discovered evidence to support what mothers everywhere have long suspected: the immune system needs food to function properly. In an article titled “Food Restriction Compromises ...


Glorious Dawn: Sagan, Hawking Sing (w/ Video)

Other Sciences / Other

created Nov 12, 2009 | popularity 4.6 / 5 (17) | comments 8

Astronomer and long time science advocate Carl Sagan once said that he was "not very good at singing songs." But on Nov. 9 in Washington D.C., his voice could be heard singing about the wonders of universe -- 13 years after ...