Friday, June 21, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Sunday's Supermoon Won't Drive You Mad

The full moon that will rise Sunday (June 23) will be the largest of the year, a "supermoon" caused by the slightly asymmetrical orbit of the moon around Earth.


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Fiber-Optic Pen May Help Scientists Understand Dyslexia

A new fiber-optic pen may help reveal the unique brain patterns in people with writing and reading disabilities, such as dyslexia.


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Why the Bering Strait Is Under Siege (Op-Ed)

Frances Beinecke is the president of NRDC, served on the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, and holds a leadership role in several environmental organizations. She contributed this article to LiveScience's Expert Voices: Op-Ed & Insights


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Six Degrees of Francis Bacon Links Early Modern Ideas

Online social networks and data mining make it possible for researchers today to trace the spread and influence of ideas across webs of connected individuals in real time. But piecing together those links is trickier for scholars studying thinkers and leaders of the 16th and 17th centuries who used letters instead of Facebook.


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How Landmark Noise Settlement Protects Oceans and Industry (Op-Ed)

Michael Jasny, director of the  NRDC   Marine Mammal Project, contributed this article to LiveScience's  Expert Voices: Op-Ed & Insights .


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Can Liquid Biopsy Remove the Colonoscopy Fear Factor? (Op-Ed)

PGXL Laboratories, which specializes in personalized medicine. He is also a professor and immediate past senior vice chairman of the Department of Pathology and Laboratory Medicine at the University of Louisville. He contributed this article to LiveScience's Expert Voices: Op-Ed & Insights


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Ruins of Maya City Discovered in Remote Jungle

An entire Maya city full of pyramids and palatial complexes has been discovered in a remote jungle in southeastern Mexico, archaeologists report.


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Summer Solstice Marks Changing Seasons on Earth Today

The sun will reach the point where it appears to shine farthest to the north of the equator, over the Tropic of Cancer, today (June 21), marking the moment of the summer solstice — the start of northern summer.


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5 Words That Get Results Business Meetings

Forget presentations, handshakes and power suits: Workers looking to make the biggest impact in a business meeting should instead focus on using a very specific set of words. 

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7 Space Technology Experiments to Launch on Rocket Ride Today

Seven space-technology experiments are slated to blast off Friday (June 21) on a NASA-funded suborbital research flight.


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Supermoon Rises in Weekend Night Sky Sunday

The largest full moon of 2013, a so-called "supermoon," will light up the night sky this weekend, but there's more to this lunar delight than meets the eye.


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Source of Fungal Infection Outbreak a Mystery, CDC Says

In the largest outbreak ever reported in the U.S. of blastomycosis, a fungal infection with flulike symptoms, 55 people in central Wisconsin became sick in 2010.

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Mapping Puerto Rican Heritage with Spit and Genomics

When it came time for students to pick genes to study from the genomes of their fellow Puerto Ricans, Alexandra Wiscovitch chose those responsible for hair and eye color. As a modeling teacher, she had noticed her students had a variety of both.


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Feeling Envious or Lustful? Brain Scans Can Tell

In the latest leap of mind-reading, scientists say they were able to decipher a person's emotions through brain scans.


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Galaxy Crash Spawns Space Penguin in Hubble Telescope Photo

A cosmic penguin shines 326 million light-years from Earth in a stunning new photo from the Hubble Space Telescope. 


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New Electronics Can Withstand Bodily Fluids

Electronics and bodily fluids don't mix well. But new technology enables electronic devices to function in direct contact with tissues inside the body. The technology could allow scientists to make sensors that detect the early stages of organ transplant rejection, or create artificial nerves, researchers say.


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World's Clearest Lake Yields Stunning Photos

It's not every day that you get to take underwater photos in the clearest lake on Earth, in which nobody has before been allowed to dive. But that's just the chance that photographer Klaus Thymann got in February on a trip to Blue Lake on New Zealand's South Island.  


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Building Explosion Will Shed Light on Nearby Earthquake Fault

A planned demolition of a building that can't endure California's earthquakes will also help geologists better understand a fault that could have destroyed the structure.


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One of Earth's Most Active Volcanoes Named World Heritage Site

Sicily's Mount Etna, one of the most active volcanoes on the planet, has been inscribed as a UNESCO World Heritage Site, the committee that makes the selections announced today (June 21) from their annual meeting, taking place this year in Cambodia.


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Air Pollution Hits Record Levels in Singapore

Wildfires burning on the Indonesian island of Sumatra have sent a choking haze over Singapore, pushing air pollution to record levels.


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Europe tests reusable spaceship

By Irene Klotz PARIS (Reuters) - The European Space Agency is preparing to launch an experimental reusable spaceship next summer following a successful atmospheric test flight this week, officials said at the Paris Airshow. A mock-up built by Thales Alenia Space was dropped from a helicopter flying 1.9 miles above the Mediterranean near Sardinia on Wednesday to check its handling and parachute system, company officials said. The 14.4 foot long (4.4 meter) craft, known as "IXV" as it is an intermediate experimental vehicle, splashed down in the ocean and was retrieved by an awaiting ship. ...

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Chlamydia Infections May Increase Cancer Risk

Chlamydia infections can cause DNA damage that may increase the risk of later developing cancer, a new study suggests.

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Asteroid-mining firm meets $1 million crowd-funding goal

By Irene Klotz (Reuters) - A start-up asteroid mining firm that launched a crowd-funding campaign to gauge interest in a planned space telescope reached its $1 million goal, company officials said on Thursday. Bellevue, Washington-based Planetary Resources intends to build and operate telescopes to hunt for asteroids orbiting near Earth and robotic spacecraft to mine them. ...

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Last UFO Files from UK Gov't Released

Why did the British government shut down its official UFO Desk in 2009?


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Gay Conversion Ministry Shuts Down

Exodus International, a Christian ministry that long promoted gay conversion therapy, is shutting its doors and apologizing to the gay community for "years of undue judgment."

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Science of Scandal: Why Politicians Bounce Back

Whether it's former Rep. Anthony Weiner making a comeback from texting photos of his genitals to Twitter followers or former South Carolina Gov. Mark Sanford securing a House seat after he "hiked the Appalachian trail" in 2009 (his cover story for visiting his Argentinean mistress), some politicians seem simply immune to scandal.


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FeedaMail: TRENDS IN NEUROSCIENCES

feedamail.com TRENDS IN NEUROSCIENCES

Neuronal circuits that regulate feeding behavior and metabolism

Jong-Woo Sohn, Joel K. Elmquist, Kevin W. Williams.

• POMC and NPY/AgRP neurons have been prototypes in the study of food intake and glucose homeostasis.
• Recent advances have illuminated neuronal circuits that contro....

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