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Science News
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Apollo astronaut Buzz Aldrin joins Florida university

Buzz Aldrin testifies at space competitiveness hearing on Capitol Hill in WashingtonBy Irene Klotz MELBOURNE, Fla. (Reuters) - Former astronaut Buzz Aldrin, one of the first Americans to land on the moon, will spearhead a new research institute in Florida aimed at paving a path toward Mars exploration and settlement, officials said on Thursday. The Buzz Aldrin Space Institute will be based at the Florida Institute of Technology, also known as Florida Tech, located about 40 miles (64 km) south of NASA's Kennedy Space Center in Melbourne. Aldrin, 85, wants to expand his long-term space explorationprogramthat includes human spaceflight, robotics and science initiatives.

Thu, 27 Aug 2015 18:45:24 -0400
Pentagon teams up with Apple, Boeing to develop wearable tech

U.S. Defense Secretary Carter listens to questions during a news conference at the Pentagon in Arlington, VirginiaBy David Alexander MOUNTAIN VIEW, Calif. (Reuters) - U.S. Defense Secretary Ash Carter awarded $75 million on Friday to help a consortium of high-tech firms and researchers develop electronic systems packed with sensors flexible enough to be worn by soldiers or molded onto the skin of a plane. Carter said funding for the Obama administration's newest manufacturing institute would go to the FlexTech Alliance, a consortium of 162 companies, universities and other groups, from Boeing , Apple and Harvard, to Advantest Akron Polymer Systems and Kalamazoo Valley Community College.

Fri, 28 Aug 2015 14:59:49 -0400
Scientists solve mystery of polar bear Knut's death

Journalists watch the full-sized polar bear Knut model covered with the original fur during the presentation to the media at the natural history museum in BerlinKnut, the star polar bear who was hand-reared at Berlin zoo after his mother rejected him, had a type of auto-immune inflation of the brain that is found in humans, scientists said on Thursday. Knut, who was just four when he drowned at the zoo in 2011, was reared by his keeper Thomas Doerflein. Knut had an epileptic fit and drowned in a pool in his enclosure.

Thu, 27 Aug 2015 15:05:35 -0400
German scientists find rare dinosaur tracks

By Josie Le Blond BERLIN (Reuters) - German scientists have found an unusually long trail of footprints from a 30-tonne dinosaur in an abandoned quarry in Lower Saxony, a discovery they think could be around 145 million years old. "It's very unusual how long the trail is and what great condition it's in," excavation leader Benjamin Englich told Reuters at the site, referring to 90 uninterrupted footprints stretching over 50 meters. Englich said the elephant-like tracks were stomped into the ground sometime between 135 and 145 million years ago by a sauropod - a class of heavy dinosaurs with long necks and tails.

Fri, 21 Aug 2015 19:24:27 -0400
Massive Aztec human skull rack found in Mexico City

Matos Moctezuma, an archaeologist from Mexico's National Institute of Anthropology and History points to a drawing of the Templo Mayor Aztec complex, during a news conference at the Anthropology Museum in Mexico CityArcheologists have discovered a massive ceremonial skull rack from the heyday of the Aztec empire in the heart of Mexico City, a find that could shed new light on how its rulers projected power by human sacrifice, the team said on Thursday. The skull rack, known as a tzompantli in the Nahuatl language of the Aztecs, was used to display the bleached white craniums of sacrificed warriors from rival kingdoms, likely killed by priests atop towering temples that once stood nearby. Dug up behind the capital's colonial-era cathedral, the as yet partially uncovered skull rack was likely built between 1485 and 1502 and may have been about 112 feet (34 meters) long and 12 meters (40 foot) wide, lead archeologist Raul Barrera said.

Thu, 20 Aug 2015 20:48:19 -0400
'Science of Mom': Author Sifts Through Childrearing Facts & Fictions

Some new moms might feel as if they need to be scientists to understand what's best for their babies: Vaccinate on schedule or not? Sink $20 into one of those CDs promising to turn my baby into a genius? Alice Callahan, who earned a Ph.D. in nutritional biology and went to do research on fetal physiology before she had her first child in 2010, decided to tackle motherhood in a way that was most natural to her: as a scientist.

Sat, 29 Aug 2015 13:03:22 -0400
Lucy Liu Welcomes a Baby: 4 Reasons Why Couples Use Surrogates

Actress Lucy Liu has announced the arrival of her baby boy, which she had through the help of a surrogate. Although surrogacy is not very common, there are many reasons why women and couples may chose surrogates to be part of their fertility treatment. The 46-year old Liu made the announcement through Instagram, where she posted a photo of herself holding her son.

Sat, 29 Aug 2015 13:01:40 -0400
10 Years After Hurricane Katrina: Have Weather Forecasts Improved?

10 Years After Hurricane Katrina: Have Weather Forecasts Improved?The fierce Hurricane Katrina, which devastated the Gulf Coast, taking more than 1,800 lives, made landfall 10 years ago. Overall, meteorologists have a much better sense of where hurricanes will go and how strong they will be than they did before Hurricane Katrina, said Chris Davis, the associate director of the Mesoscale and Microscale Meteorology Laboratory at the National Center for Atmospheric Research in Boulder, Colorado. That's because of a host of factors, from more powerful computers, to improved global weather models, to better atmospheric data from satellites, Davis said.

Sat, 29 Aug 2015 13:01:02 -0400
Venus Displays Its Brilliant Morning Finery for the Fall

Venus Displays Its Brilliant Morning Finery for the FallAll through the spring and early summer, the planet Venus dominated the western evening sky. Now, as summer turns into fall, Venus will dominate the eastern sky before sunrise. Venus haserupted into view in the eastern morning sky for the past couple of weeks.

Sat, 29 Aug 2015 07:39:32 -0400
Full Moon Tonight Offers Sneak Preview of September Lunar Eclipse

Full Moon Tonight Offers Sneak Preview of September Lunar EclipseA full moon will grace the sky tonight (Aug. 29), but it is only a dress rehearsal for next month, when the full moon will undergo a total lunar eclipse. Some Native American fishing tribes referred to the full moon of August as the "Sturgeon Moon," since sturgeon, a large fish of the Great Lakes and other major bodies of water, were most readily caught during this month. A few tribes knew it as the "Full Red Moon" because, as the moon rises, it appears reddish through any sultry haze.

Sat, 29 Aug 2015 07:39:28 -0400
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