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A Window into Europa’s Ocean Right at the Surface

By Guest PostMarch 8, 2013Scienceastronomer, california institute, chemical environment, chemical exchange, epsomite, europa, frozen exterior, galileo mission, icy moon, jet propulsion laboratory, johns hopkins university, kevin hand, liquid ocean, magnesium sulfate salt, mike brown, mineral, NASA, osiris spectrometer, oxidation, pasadena, potassium chlorides, salty ocean, sodium chloride, spectroscopic feature, surface of jupiter, Technology, voyager

If you could lick the surface of Jupiter’s icy moon Europa, you would actually be sampling a bit of the ocean beneath. A new paper by Mike Brown, an astronomer at the California Institute of Technology in Pasadena, Calif., and Kevin Hand from NASA’s Jet Propulsion Laboratory, also in Pasadena, details the strongest evidence yet that salty water from the vast liquid ocean beneath Europa’s frozen exterior actually makes its way to the surface.

The finding, based on some of the best data of its kind since NASA’s Galileo mission (1989 to 2003) to study Jupiter and its moons, suggests there is a chemical exchange between the ocean and surface, making the ocean a richer chemical environment. The work is described in a paper that has been accepted for publication in the Astronomical Journal. (more…)

Comet to Make Close Flyby of Red Planet in October 2014

By Guest PostMarch 7, 2013Scienceapproach to mars, binoculars, california institute, comet 2013 a1, deimos, distant oort cloud, earth, magnitude, mars impact, near earth object, neo program, observatory in australia, outermost moon, pasadena, program, red planet, rob mcnaught, siding spring, solar system, spaceguard, surface, Technology, telescopes, trajectory of comet

Comet 2013 A1 (Siding Spring) will make a very close approach to Mars in October 2014.

The latest trajectory of comet 2013 A1 (Siding Spring) generated by the Near-Earth Object Program Office at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., indicates the comet will pass within 186,000 miles (300,000 kilometers) of Mars and there is a strong possibility that it might pass much closer. The NEO Program Office’s current estimate based on observations through March 1, 2013, has it passing about 31,000 miles (50,000 kilometers) from the Red Planet’s surface. That distance is about two-and-a-half times that of the orbit of outermost moon, Deimos.

Scientists generated the trajectory for comet Siding Spring based on the data obtained by observations since October 2012. Further refinement to its orbit is expected as more observational data is obtained. At present, Mars lies within the range of possible paths for the comet and the possibility of an impact cannot be excluded. However, since the impact probability is currently less than one in 600, future observations are expected to provide data that will completely rule out a Mars impact. (more…)

IBM THINK Exhibit Opens at INNOVENTIONS at Epcot

By Guest PostFebruary 20, 2013Technologyandroid tablets, apple ipads, centennial, danielle miller, epcot, florida, flow of data, gesture wall, high school teachers, ibm, ibm think, innovation, innoventions west, lee green, lincoln center, new york, orlando area, Technology, think exhibit app, university high school, walt disney, world resort

Exciting educational experience extends into classrooms with free lesson plans and mobile apps

LAKE BUENA VISTA, Fla. – 20 Feb 2013: In celebration of National Engineers Week,IBM teamed up with Orlando-area high school teachers and students today to unveil IBM THINK, a new interactive experience in INNOVENTIONS West at Epcot at Walt Disney World Resort. The 6,600 square-foot interactive exhibit is designed to showcase how the world can work better with the help of technology and innovation. The THINK experience presented by IBM explores how technology transforms the way we live and work. (more…)

Seeing Through Smoke

By Guest PostFebruary 18, 2013Sciencedark, Environment, firefighters, glove prototypes, intuitive, lucy dunne, obstacles, seeing through smoke, sensor gloves, sensor signal, sensory awareness, smoky buildings, smoky rooms, Technology, university of minnesota, vibrations, vibrotactile gloves

Sensor gloves detect obstacles for firefighters in smoky rooms

University of Minnesota researchers have taken a step toward providing first responders with a new means of finding their way through dark or smoky buildings.

Lucy Dunne, an assistant professor in the College of Design’s Department of Design, Housing & Apparel, and graduate student Tony Carton, working with funding from the U’s Minnesota Agricultural Experiment Station to augment the sensory awareness of first responders like firefighters, designed gloves that use ultrasonic sensors to detect walls and other objects. (more…)

Big Data + Great Western Bank = Triumph in a Time of Austerity

By Guest PostFebruary 17, 2013Technologybig data, data quality, diagram, great recession, great western bank, imf, microsoft excel, microsoft news center, microsoft office, microsoft sharepoint, microsoft stack, powerpivot, president, ron van zanten, sql server 2012, Technology, time of austerity, united states, Wall Street, windows server

Editors at Microsoft News Center recently spoke with Ron Van Zanten, vice president of Data Quality at Great Western Bank, to learn more about how big data solutions from Microsoft help his institution more easily attract and retain customers.

REDMOND, Wash. — Feb. 14, 2013 —Remember 2008? It was the year the Great Recession descended, bringing the global economy to a near-standstill. The financial meltdown on Wall Street flowed through main streets around the globe, destroying many community banks in its path. In fact, according to the IMF, through 2010 the recession had already drained a whopping $3.4 trillion from financial institutions around the world.

Which makes Great Western Bank’s story truly amazing. As some institutions shuttered and shrank, Great Western reinvested – in its people, customers and in how it uses technology to make its business better. (more…)

Positive Online Comments Can Help Blunt Cyberbullying

By Guest PostFebruary 16, 2013Culture, Technologyanna mcalister, anti cyberbullying messages, behavior, content, cyberbullying, cyberbullying on facebook, cyberpsychology, electronic devices, embarrassing photograph, facebook page, issue of cyberbullying, michigan state university, positive in nature, positive messages, positive online comments, saleem alhabash, saynoto cyberbullying, Social networking, Technology, want to stop

Want to stop cyberbullying on Facebook? Try using … Facebook.

A recently published study by a team of Michigan State University researchers found that one effective way of fighting cyberbullying is by using the medium where it tends to flourish. The key, said the researchers: Make your anti-cyberbullying messages positive in nature. (more…)

Caching In: How Some Organizations Are Using Big Data to Change the Way They Do Business

By Guest PostFebruary 12, 2013Technologyanalytics tools, article on forbes, atlanta, bank, bi, big data, big data strategies, bnz, bryson koehler, business, business intelligence, cloud platform, columns of data, crossmark, david selinger, fossils, generate big data, georgia, global scale, Microsoft, microsoft data warehouse, microsoft solutions, microsoft sql server, nctn, nhi, organization, parallel data warehouse, pdw, point of sale, pos data, quantities of data, real-time, risk populations, super 8 worldwide, susan hauser, Technology, therapy, united states, university advancement, va, weather channel, what and why, windows azure

As big data access shifts to the masses, The Weather Company and other top global companies are showing the world how it’s done.

REDMOND, Wash. — Feb. 12, 2012 —Big data is changing the way organizations do business, make discoveries, and interact with each other. In fact, pundits are predicting that 2013 will be the year organizations across a range of industries begin implementing big data strategies, or face obsolescence. As David Selinger wrote in a recent article on Forbes online: “If executives don’t find a way to trap, tame, and train their data monsters, they’ll be extinct in two years—fossils who’ve missed the new world order.”

Microsoft believes that big data has the power to drive practical and theoretical insights that have eluded people to date. In the past, high costs and technology limitations have constrained access to data storage infrastructure and the tools needed to manage and analyze large quantities of data. This is finally starting to change. (more…)

Social Network Use Reflects East-West Disparity

By Guest PostFebruary 12, 2013Culture, Technologyamerica, China, chinese citizens, chinese culture, collective good mentality, computers, Facebook, human behavior, jin liang wang, linda jackson, me first culture, michigan state university, qzone, renren, social creatures, social isolation, social network sites, Social networking sites, southwest university, Technology, Twitter, united states, us citizens

The stark contrast between America’s “me-first” culture and the “collective-good” mentality in China is reflected in the two countries’ use of social networking sites, according to a new study led by a Michigan State University scholar.

U.S. citizens spend more time on the networking sites, consider them to be more important and have more “friends” on the sites, the research found. The most popular social networking site in the United States is Facebook; in China, two of the most popular sites are RenRen and Qzone. (more…)

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