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Microsoft Acquires Video Content Discovery Company VideoSurf

By Guest PostNovember 22, 2011Technologyacquisition, alex garden, bbc, bing, bravo, comcast, digital games, discovery technology company, hbo go, kinect, lior delgo, Microsoft, syfy, televisa, uk, verizon fios, videosurf, xbox 360 ecosystem, xbox live

REDMOND, Wash., and SAN MATEO, Calif. — Nov. 22, 2011 — Microsoft Corp. has announced the acquisition of California-based video discovery technology company VideoSurf Inc.

Founded in 2006, VideoSurf offers a back-end computer vision technology that “sees” frames inside videos to make discovering content fast, easy and accurate. Over time, Microsoft will integrate this technology across its entertainment platform to augment the Xbox 360 ecosystem and evolve search and discovery of entertainment content on Xbox LIVE. (more…)

A Tailored Pair of Genes

By Guest PostNovember 22, 2011Scienceagriculture, alfalfa like legume, ancestor of legumes, ancestral genes, ancient plants, asteroid, backbone of protein, bacteria, beans, cretaceous period, crop plants, demise of the dinosaurs, dinosaurs, disaster, earth, eggs, fertilizers, genes, genetically engineer legumes, genomes, humans, legumes, living together, major nutrient, medicago truncatula, model, nevin young, nitrogen, nitrogen and phosphorus fertilizer, nitrogen fixation, nitrogen fixing bacteria, nonsynthetic nitrogen fertilizer, peanuts, peas, sequencing genome, soybeans, sperm, synthetic fertilizer, university of minnesota

*For ancient plants, two genes were definitely better than one*

In the wake of the disaster that killed the dinosaurs, the ancestors of today’s crop plants reinvented themselves.

They doubled their genomes, and in that single act set the stage for feeding the world 60 million years later.

In a study published in the Nov. 16 issue of the journal Nature, researchers from the University of Minnesota and other institutions recount how sequencing the genome of a model, alfalfa-like legume revealed the monumental benefits that flowed when the ancestor of legumes acquired an extra copy of every gene. (more…)

UCLA Team Develops Highly Efficient Method for Creating Flexible, Transparent Electrodes

By Guest PostNovember 22, 2011Sciencenanowires, optical transparency, transparent conductors, transparent electrodes

As the market for liquid crystal displays and other electronics continues to drive up the price of indium — the material used to make the indium tin oxide (ITO) transparent electrodes in these devices — scientists have been searching for a less costly and more dynamic alternative, particularly for use in future flexible electronics. (more…)

MU Engineers Developing Military Applications for Smartphones

By Guest PostNovember 22, 2011Technology, Weaponsaccelerometer, android phones, bluetooth, camera, cellular, compass, dominic ho, gps, internet, iphones, leonard wood institute, microphone, military targets, off the shelf, popular smartphones, smartphone based system, smartphone information, soldiers in combat situations, university of missouri, us army, wenjun zeng, wifi, wireless sensors, yi shang

COLUMBIA, Mo. – Tracking military targets? The University of Missouri’s College of Engineering has an app for that.

Engineers from the MU College of Engineering, with funding from the U.S. Army/Leonard Wood Institute, have enhanced popular smartphones to be able to find and track targets. In addition, the engineers have developed ad hoc networks so that soldiers can relay smartphone information without using the internet. (more…)

UTM Study Raises Questions About When and Where Soybeans Were Domesticated

By Guest PostNovember 21, 2011Sciencedomesticated soybeans, domestication of soybean, soybean domestication, soybean in korea, soybean samples, soybeans

If you like tofu, tempeh, edamame or miso soup, you’re a fan of soybeans. But the significance of this legume goes far beyond a few culinary treats — soybeans rank seventh among world crops for tonnage harvested. (more…)

Focus on Testing Hurts Students in High School Health Classes

By Guest PostNovember 21, 2011Educationann o connell, appalachia, deleon gray, derek lane, eric m anderman, extrinsic focus, george mason university, health education, healthy behavior, high school health classes, knowledge, low pressure, mastery focus, navigate sexual situations, ohio state, pamela cupp, pregnancy prevention, rick zimmerman, rural communities, safe sex habits, sex related topics, sexual advances, studying hiv, teacher, university of kentucky

COLUMBUS, Ohio – High school health classes fail to help students refuse sexual advances or endorse safe sex habits when teachers focus primarily on testing knowledge, a new study reveals.

But when teachers emphasized learning the material for its own sake, and to improve health, students had much better responses. In these kinds of classrooms, students had lower intentions of having sex and felt better able to navigate sexual situations.

“A focus on tests doesn’t help students in health classes make healthier choices,” said Eric M. Anderman, lead author of the study and professor of educational psychology at Ohio State University. (more…)

Mobile Social Networking Audience Grew 44 Percent Over Past Year in EU5

By Guest PostNovember 21, 2011Technologybehavior, Comscore, comscore mobilens, Europe, Facebook, five leading european markets, france, Germany, intelligent online survey, italy, jeremy copp, linkedIn, mobile, mobile social media usage, mobile users, mobilens data, smartphone, Social networking, spain, Twitter, united kingdom

*Twitter and LinkedIn Mobile Audiences Doubled in Past Year*

LONDON, UK, 21 November 2011 – comScore, Inc., a leader in measuring the digital world, today released an overview of mobile social media usage across the five leading European markets (France, Germany, Italy, Spain and the United Kingdom) from the comScore MobiLens service. The study showed that the audience for mobile social networking in the EU5 region grew 44 percent in the last year with 55.1 million mobile users in the EU5 accessing social networking sites or blogs via their mobile devices during September 2011. (more…)

Len Peters: Preparing for the Technological Future

By Guest PostNovember 21, 2011Technologychief information security officer (ciso), columbia business school, customer satisfaction, digital assets, fantastic technology service, information technology services (its), infrastructure’s strategy, ipads, len peters, preparing for the technological future, rich mikelinich, susan gonzalez, town hall meeting, transformative technological change, university broadens, yale university, yalenews

In a recent Town Hall meeting with staff in Information Technology Services (ITS) and IT partners from across campus, Yale’s Chief Information Officer Len Peters pointed out some of the technological changes that have taken place in the past 10 years — listing facts that might make some of today’s students think he was talking about an ancient world.

Just a decade ago, he noted, text messaging and smart phones weren’t being used on campuses (although nearly 70% of students had cell phones), and less than 30% of students had some form of wireless computer setup. (more…)

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