Showing Archived Posts

Fast Radio Burst Source Found; High Tech Fishing; Stress and Heart Health

Posted February 29th, 2016 at 9:59 am (UTC-4)
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Astronomers Locate Source of a Fast Radio Burst Nearly a decade ago a pair of astronomers were going through some archival data gathered by the 210-foot Parkes radio telescope in Australia when they discovered a mysterious, powerful burst of radio waves that lasted only a few milliseconds. The astronomers determined that these fast radio bursts […]

Hidden Galaxies Found, Long-Term Impact of CO2 Emissions, Meditation/Exercise Cuts Depression

Posted February 10th, 2016 at 4:00 pm (UTC-4)
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Astronomers Spot Never Before Seen Galaxies behind Milky Way An international team of scientists was able to find hundreds of nearby galaxies that had been hidden by the dust and stars of the Milky Way galaxy and were able to gain new insight into a mysterious astronomical anomaly some 150 million light years away. Writing […]

Posted February 8th, 2016 at 3:55 pm (UTC-4)
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Much has been written about the wide reaching impact of the “Little Ice Age,” a period of global cooling that lasted approximately from the mid-13th to the mid-19th centuries. Now, an international team of researchers say they have come across another extraordinary, extended period of cooling that took place in the northern hemisphere between 536 […]

Antarctic Dinosaur Hunt; 60 Days in Bed For Science; Noise May Disturb Sea Floor Ecosystem

Posted February 5th, 2016 at 4:20 pm (UTC-4)
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Did Some of Today’s Species Get Their Start in Antarctica? We know Antarctica is the land of snow and ice and is the coldest place on Earth.  But believe it or not, this polar continent, was once quite warm, due to the different, earlier atmosphere.  Antarctica was covered with lush vegetation and teeming with a […]

New Ebola Drugs Possible; New Weather Satellite; Bacteria or Virus?

Posted January 22nd, 2016 at 12:44 pm (UTC-4)
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Ebola Antibodies Could Lead to Effective Vaccines and Therapies According to the Centers for Disease Control, the 2014 West African Ebola Epidemic killed 11,316 people with about 28,638 suspected, probable, and confirmed cases of the deadly disease. The worst outbreak of Ebola in history prompted researchers from around the world to work on developing ways […]

On Balmy, Below-Zero Day at South Pole, There’s Work to Do

Posted January 19th, 2016 at 3:46 pm (UTC-4)
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After a month at the South Pole, you begin to adapt to the frigid conditions. Your body becomes more efficient at generating heat and your metabolism shifts into overdrive — every calorie you consume is burned. As your tolerance of the polar environment changes, so do your perceptions of warm and cold. My first week […]

Curiosity Hits Silica Jackpot; Sleep Aid & Strokes; Freshwater Supply Threatened

Posted December 18th, 2015 at 4:27 pm (UTC-4)
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NASA’s Curiosity Mars Rover Finds Plenty of Silica As they reviewed data gathered by the Mars Rover, scientists found that some rocks in Gale Crater contained the chemical compound silica.  In fact they say it’s a very high amount of the compound. According to the researchers, silica is actually a combination of silicon and oxygen. […]

New Report Predicts Possible Dip in Global CO2 Emissions

Posted December 7th, 2015 at 3:24 pm (UTC-4)
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An international collaboration of scientists, in a new report, predicts the percentage of global carbon dioxide emissions from fossil fuels may actually dip slightly in 2015 compared to 2014 levels. “In 2014, global CO2 emissions from burning fossil fuels grew by just 0.6 percent,” said the report’s lead author Rob Jackson, a professor of Earth […]

‘Medieval Warm Period’ May Not Have Been Global Climate Event

Posted December 4th, 2015 at 2:00 pm (UTC-4)
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Some of those who argue against human causation of climate change often point to a number of Earth’s past climatic events and periods such as the ‘Medieval Warm Period’ and the ‘Little Ice Age’ as examples that climate change can be the result of natural and not necessarily anthropogenic in origin. But now a new study published in the journal ‘Science […]

November 2015 Science Images

Posted November 30th, 2015 at 5:05 pm (UTC-4)
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