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Imagine Cup Turns 10: A Decade of Inspiring Students to Dream Big

By Guest PostApril 20, 2012Technologyabhinav aj jambulingam, andrew dicken, annie ryu, australia, brazil, david gonzalez, digital infinity, egypt, evangelism group, final, france, imagine cup, imagine cup 2012, immunization checkup, Japan, jared wong, joy ming, karnataka, mark hindsbo, Microsoft, MIT, new york, nicaragua, pat yongpradit, puzzle, redmond, ronny ortiz, rural housing, silver spring, springbrook high, sydney, tablet pc, team remindavax, text message, tohoku earthquake, tsunami, visual studio 2010, windows phone

Heading into the U.S. national finals, Microsoft’s signature technology competition has reached 1.25 million students worldwide over the past 10 years.

REDMOND, Wash. — April 20, 2012 — Across every industry — from healthcare to transportation and agriculture to infrastructure — the world has a never-ending need for inspired minds to find creative solutions that solve tough challenges. Yet it’s been estimated that 1 million science and engineering jobs will go unfilled in the U.S. alone over the next three to five years.

According to Mark Hindsbo, vice president of Microsoft’s U.S. Developer & Platform Evangelism Group, that’s why programs like the Imagine Cup are so important. Encouraging students to develop technology-based solutions for real-world issues, and inspiring them to pursue careers in science, technology, engineering and mathematics, has been the mission of Microsoft’s signature technology competition for the past decade. Hindsbo has been involved with the competition since its beginnings. Every year, he says, the judges are amazed by the contestants’ projects and enthusiasm. (more…)

Safe Sleep Environments Key to Preventing Many Infant Deaths, MU Researcher Says

By Guest PostApril 20, 2012Healthback to sleep, california, campaign, delaware, hawaii, heather dykstra, infant, injury prevention, michigan, nevada, ohio, patricia schnitzer, Pennsylvania, sids, sleep environment, soft bedding, suids, tennessee, texas, theresa covington, united states, university of missouri

COLUMBIA, Mo. – Since 1992, the government’s Back-to-Sleep Campaign has encouraged parents to place infants on their backs to sleep. Still, more than 4,500 infants die unexpectedly during sleep each year in the United States. Now, a University of Missouri injury prevention researcher says that safe, separate sleep environments for infants are critical to preventing sudden unexpected infant deaths (SUIDs).

“Many of these SUIDs are due to unsafe sleep environments, and these deaths are totally preventable,” said Patricia Schnitzer, an associate professor in the MU Sinclair School of Nursing. “The safest place for infants to sleep is on their backs in their own cribs without soft bedding.” (more…)

New Findings in Breast Cancer

By Guest PostApril 20, 2012Healthbreast cancer, breast cancer research, invasive tumors, treatment design, tumorigenic cells, tumorigenicity

Results from Berkeley Lab and University of Copenhagen Collaboration Contradict Current Views on Cancer Stem Cells

New findings in breast cancer research by an international team of scientists contradict the prevailing belief that only basal-like cells with stem cell qualities can form invasive tumors. Research led by Ole William Petersen at the University of Copenhagen (CU) and Mina Bissell of the Lawrence Berkeley National Laboratory (Berkeley Lab) and has shown that luminal-like cells with no detectable stem cell qualities can generate larger tumors than their basal-like counterparts. This may hold important implications for the diagnosis and the treatment of breast cancer as well as future personalized cancer medicine. (more…)

Global Health: Students Build Wiki of Medical Devices Designed for Low-Income Countries

By Guest PostApril 20, 2012Education, Scienceamir sabet, anemia, appropedia project, autologous blood transfusion, blood sample, caitlin winget, communication vehicle, database, diime, dynamic compendium, education, electricity, filtering syringe, ghana, hemafuse, humboldt state university, iran, james azazili, kathleen sienko, knowledge, lonny grafman, medical device, megan bland, new wiki, nicaragua, open source inventory, policymaker, project, rachel strauss, salad spinner centrifuge, sofia merajver, startup, Technology, turkey, university of michigan, wiki appropedia, world

ANN ARBOR, Mich.— In parts of the world without reliable electricity, a pedal-powered nebulizer could provide life-saving asthma treatments. Small wax-filled sleeping bags could keep premature infants warm. A salad spinner centrifuge for blood samples could help clinicians diagnose anemia.

University of Michigan researchers have cataloged more than 100 such technologies in a new wiki of medical devices designed for resource-limited settings. The Global Health Medical Device Compendium, an open-source inventory, is hosted by the popular appropriate technology wiki Appropedia. It is expected to serve as an important communication vehicle for end users, non-governmental organizations, researchers and others to help advance such technologies. (more…)

Photoreceptor Transplant Restores Vision in Mice

By Guest PostApril 19, 2012Scienceblindness, brain, central nervous system, cones, degenerate retina, degenerative eye diseases, degenerative eye disorders, diabetes, embryonic stem cells, institute of ophthalmology, macular degeneration, mice, photoreceptor transplantation, photoreceptors, rachael pearson, retinitis pigmentosa, rob buckle, robin ali, rods, stem cell therapies, transplanting photoreceptors, ucl, vision, visual information, visually impaired

Scientists from the UCL Institute of Ophthalmology have shown for the first time that transplanting light-sensitive photoreceptors into the eyes of visually impaired mice can restore their vision.

The research, published in Nature, suggests that transplanting photoreceptors – light-sensitive nerve cells that line the back of the eye – could form the basis of a new treatment to restore sight in people with degenerative eye diseases. (more…)

Microsoft Reports Record Third-Quarter Revenue

By Guest PostApril 19, 2012Technologyinvestor relations, microsoft business division, quarterly revenue, solid revenue growth, tax benefit, tax settlement

Strong business demand drives double-digit operating income growth.

REDMOND, Wash. — Apr. 19, 2012 — Microsoft Corp. today announced quarterly revenue of $17.41 billion for the quarter ended Mar. 31, 2012, a 6% increase from the prior year period. Operating income was $6.37 billion, up 12% from the prior year period. (more…)

Rebuilding a Heart, Saving a Life

By Guest PostApril 19, 2012Healthcongenital heart defects, engineered blood vessel, heart defects, hypoplastic, left heart syndrome, rebuilding a heart

A young girl in Bridgeport, Connecticut, born with one of the most serious, life-threatening congenital heart defects known, is on her way to living a normal life thanks to Yale doctors who developed and performed the first operation of its kind in the United States. (more…)

Cosmic Ray Mystery

By Guest PostApril 19, 2012Scienceactive galaxies, Antarctica, array of detector, australia, bakhtiyar ruzybayev, barbados, belgium, black hole, canada, charged particle, chris elliott, cosmic ray, cosmic ray protons, data, density of radiation, detector, earth, energy, fermi satellites, fireballs, francis halzen, gamma ray bursts, Germany, ghostly nature, glacial ice, grbs, greg sullivan, icecube, icetop, james roth, Japan, katie shirey, NASA, national science foundation, neutrinos, new zealand, nsf, production, proton, pyramid of giza, south pole, Sweden, swift, switzerland, telescope, thomas gaisser, universe, university of delaware, university of wisconsin, US

Massive detector homes in on cosmic ray production

IceCube, an international collaboration involving University of Delaware scientists, is shedding new light on cosmic ray production.

Although cosmic rays were discovered 100 years ago, their origin remains one of the most enduring mysteries in physics. Now, the IceCube Neutrino Observatory, a massive detector in Antarctica, is homing in on how the highest energy cosmic rays are produced. (more…)

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