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comScore Releases April 2013 U.S. Online Video Rankings

By Guest PostMay 22, 2013Technologybrightroll platform, Comscore, Facebook, frequency, google sites, hulu, maker studios, million americans, movieclips, ndn, online video rankings, US, us internet, us population, vevo, video ads, warner music, Yahoo, YouTube, zefr

Video Ad Views Reach Another All-Time High at 13.2 Billion in April

RESTON, VA, May 22, 2013 – comScore, Inc., a leader in measuring the digital world, today released data from the comScore Video Metrix service showing that 181.9 million Americans watched 38.8 billion online content videos in April, while the number of video ad views reached an all-time high at 13.2 billion.

Top 10 Video Content Properties by Unique Viewers

Google Sites, driven primarily by video viewing at YouTube.com, ranked as the top online video content property in April with 154.6 million unique viewers, followed by Facebook with 627 million, VEVO with 52.9 million, NDN with 45.3 million, and Yahoo! Sites with 45.1 million. Nearly 39 billion video content views occurred during the month, with Google Sites generating the highest number at 13.0 billion and Facebook reaching an all-time high once again with 740.8 million. Google Sites had the highest average engagement among the top ten properties. (more…)

UMass Amherst Nuclear Physicist, with Hundreds Worldwide, Tracks Huge Magnetic Ring across Country for Muon Experiments

By Guest PostMay 22, 2013Sciencebeam of muons, magnetic ring, muon experiment, subatomic particles

Massive device to travel by barge and truck this summer

AMHERST, Mass. – Nuclear physicist David Kawall at the University of Massachusetts Amherst is among scientists from 26 institutions worldwide who are waiting patiently for an electromagnet 50 feet in diameter to be transported from New York to Illinois, where they plan to launch an experiment in 2016 that could open new realms of particle physics.
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Recognizing America’s number one killer of women

By Guest PostMay 22, 2013Healthchronic disease, epidemiology, heart attack, judith lichtman, public health, risk, yale school, yale university, younger women

Judith Lichtman, associate professor of chronic disease epidemiology at the Yale School of Public Health, discusses the risk of heart attacks for younger women. *Source: Yale University

Above other awards: the pride of publication

By Guest PostMay 22, 2013Scienceangel byrd, brown university, candida albicans, China, clumping behavior, courtney johnson, cr3, DNA, dna like spiderman, ecm, ecm protein fibronectin, eli lilly, extracellular matrix, fungal pathogens, gates millennium scholarship, gene expression, hiv patients, immune system cells, jonathan reichner, liz lavigne, neutrophils, pathology in washington, paul kubes, phd student, publication, receptor on neutrophils, rhode island hospital, tendril like hyphae, tougaloo college, united states, xian obrien

Dedicated, passionate and energetic, M.D./Ph.D. student Angel Byrd has earned many accolades and research opportunities. But she only recently won a young scientist’s most coveted prize: publication as lead author of a paper highly esteemed by her colleagues.

Well on her way to fulfilling her dreams both in research and medicine, Brown University M.D./Ph.D. student Angel Byrd nevertheless had recently begun to define herself by what was missing, said her adviser, Dr. Jonathan Reichner, associate professor of surgery (research) at Rhode Island Hospital. She still wasn’t a published author.

For years she had dedicated herself to studying how immune system cells capture invading fungal pathogens. Like those cells, called neutrophils, she had seized on seemingly every opportunity that had come her way. (more…)

Astronomers find evidence of hungry young exoplanets

By Guest PostMay 22, 2013Scienceasteroids, astronomer, complex, disk material, distorted formation, evidence, Galaxy, hungry young exoplanets, mystery, planetary childhood, planets, stefan kraus, the mechanics, university of exeter, v1247 orionis, weird

While astronomers now know that exoplanets are exceedingly common in the galaxy, the mechanics by which they are formed aren’t well understood. Planetary childhood remains a mystery.

Young stars start out with a massive disk of gas and dust that over time, astronomers think, either diffuses away or coalesces into planets and asteroids.

“The speculation is that as planets form they clear out a region of gas and dust around them, forming a telltale ‘gap’ in the disk”, said Stefan Kraus, from Physics and Astronomy at the University of Exeter. (more…)

Microsoft unveils Xbox One: the ultimate all-in-one home entertainment system

By Guest PostMay 21, 2013Technologyalan wake, avatar, business at microsoft, call of duty, don mattrick, ea sports, electronic entertainment expo, Entertainment, entertainment system, forza motorsport 5, games, halo tv series, hd, isp, max payne, Microsoft, network, nfl, quantum break, skype, steven spielberg, xbox 360, xbox community, xbox live, xbox one, xbox platform, xbox smartglass, xbox wire blog

Blockbuster titles, Steven Spielberg-produced Halo TV series, and exclusive agreements with the NFL transform games, TV and entertainment for the 21st century living room.

REDMOND, Wash. — May 21, 2013 — A new vision for the future comes to life today as Microsoft Corp. unveils Xbox One , the all-in-one gaming and entertainment system created for today and the next generation. At Microsoft headquarters in Redmond, Wash., the company showcased how Xbox One puts you at the center of all your games, TV, movies, music, sports and Skype.

“Xbox One is designed to deliver a whole new generation of blockbuster games, television and entertainment in a powerful, all-in-one device,” said Don Mattrick, president, Interactive Entertainment Business at Microsoft. “Our unique, modern architecture brings simplicity to the living room and, for the first time ever, the ability to instantly switch across your games and entertainment.” (more…)

A key to mass extinctions could boost food, biofuel production

By Guest PostMay 21, 2013Naturebiofuel production, concentration, extinction events, food crops, frederick dooley, genetic signaling, great dying, hydrogen sulfide, key, level, mass extinction, parts per million, permian period, peter ward, rate of germination, rotten egg smell, species on earth, suven nair, toxic effects, university of washington, water

Hydrogen sulfide, the pungent stuff often referred to as sewer gas, is a deadly substance implicated in several mass extinctions, including one at the end of the Permian period 251 million years ago that wiped out more than three-quarters of all species on Earth.

But in low doses, hydrogen sulfide could greatly enhance plant growth, leading to a sharp increase in global food supplies and plentiful stock for biofuel production, new University of Washington research shows. (more…)

Bold Move Forward in Molecular Analyses

By Guest PostMay 21, 2013Scienceabsolute scale, berkeley lab, cell biology, concentration, control, data collection, dataset, john tainer, macromolecules, molecular analyses, molecular machines, nanoparticle, neutrons, protein, robert rambo, sans, sas, sas analysis, sas based statistic, saxs, small angle scattering, solution, structural state, volume of correlation

Berkeley Lab Researchers Develop New Metrics for X-ray and Neutron Analysis of Flexible Macromolecules

A dramatic leap forward in the ability of scientists to study the structural states of macromolecules such as proteins and nanoparticles in solution has been achieved by a pair of researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab). The researchers have developed a new set of metrics for analyzing data acquired via small angle scattering (SAS) experiments with X-rays (SAXS) or neutrons (SANS). Among other advantages, this will reduce the time required to collect data by up to 20 times.

“SAS is the only technique that provides a complete snapshot of the thermodynamic state of macromolecules in a single image,” says Robert Rambo, a scientist with Berkeley Lab’s Physical Biosciences Division, who developed the new SAS metrics along with John Tainer of Berkeley Lab’s Life Sciences Division and the Scripps Research Institute. (more…)

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