Blog

Microsoft’s Certifications Reinvented for the Cloud

Technology

*New program reflects changes coming to IT jobs.*

REDMOND, Wash. — April 11, 2012— Microsoft today announced that it has reinvented its certification program to directly address technology’s evolution to the cloud.

Organizations are increasingly turning to the cloud to improve productivity, cut costs and fuel business growth. By 2015 IT innovation produced by the cloud could create US$1.1 trillion a year in new business revenues according to a recent IDC study (1). As a result, top of mind for companies today is making sure they have the right skills and people in place to help them fully realize the benefits the cloud has to offer. (more…)

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Power of Possibility

Culture, Education, General

ARAMARK executive, industry experts share entrepreneurial lessons with students

Believe in the power of possibility. “Possibility for success, possibility to impact others, possibility to create jobs and contribute to your communities – the possibility of successful business ownership is real for you,” Christina Estrada told students in a keynote address at the sixth annual Hospitality and Entrepreneurship Summit held recently on the University of Delaware campus in Newark.

For Estrada, global chief diversity officer for ARAMARK, possibility is rooted in an entrepreneurial spirit that sparks creative thinking into diversification.

“As an aspiring entrepreneur you need creative thinking after the big idea,” said Estrada. “You need to understand your industry and know what your customers need that is unique, as well as what they want consistently and that is reliable. As an aspiring entrepreneur, you need to believe in the power of possibility.” (more…)

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Exciting New Field of Bioorthogonal Chemistry Owes a Debt to Curiosity-Driven Research from Previous Eras

Science

Carolyn Bertozzi’s Kavli Lecture Highlights Promise of Biorothogonal Chemistry and Its Links to Basic Research From the Past

“Bioorthogonal chemistry is literally chemistry for life,” said Carolyn Bertozzi, an internationally acclaimed leader and founder of this emerging and highly promising field of science that could fundamentally change drug development and disease diagnostics. In delivering the Kavli Foundation Innovations in Chemistry Lecture at this year’s Spring Meeting of the American Chemical Society (ACS) in San Diego, Bertozzi described how her own ground-breaking research made use of experiments nearly a century ago by two German chemists whose work was driven primarily by scientific curiosity as opposed to the more problem-driven research of today. (more…)

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Scientists Use PET to Predict Increased Survival in Cancer Patients After First Chemo Cycle

Science

Researchers from UCLA’s Jonsson Comprehensive Cancer Center have found that by administering a PET scan to individuals with soft-tissue sarcomas after just a single cycle of neoadjuvant chemotherapy, they can predict increased survival in these patients.

Prior research by this multidisciplinary team of physician-scientists had shown that a combined PET/CT scan using a glucose uptake probe called FDG allowed them to determine the pathologic response of patients’ tumors after the first dose of chemotherapy drugs. They then wondered if the patients who showed a significant PET response after the first round of chemotherapy also were surviving longer. (more…)

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Transactional Memory: An Idea Ahead of Its Time

Science, Technology

Nearly 20 years ago, two Brown University computer scientists were working on a largely theoretical problem: How could multiple parallel processors make changes to shared resources safely and efficiently? Their proposal — transactional memory — is sparking fresh interest as a new generation of processors seeks improved power and speed.

In 1993, Maurice Herlihy and a colleague published a paper on transactional memory — a new, clever tactic in computing to deal with handling shared revisions to information seamlessly and concurrently. Few noticed.

Nearly 20 years later, transactional memory is an idea that’s now the rage in hardware computing, and Herlihy, computer science professor at Brown University, has morphed into a prophet of sorts, a computing pioneer who was far ahead of his time. Intel recently announced that transactional memory will be included in its mainstream “Haswell” hardware architecture by next year. IBM has adopted transactional memory in the Blue Gene/Q supercomputer. The original paper by Herlihy and Eliot Moss has been cited more than 1,300 times. (more…)

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The Weird World of “Remote Heating”

Science

UMD Researchers Discover Nanoscale Phenomena with Potential for Computer Speed Advances

College Park, Md.– A team of University of Maryland scientists have discovered that when electric current is run through carbon nanotubes, objects nearby heat up while the nanotubes themselves stay cool, like a toaster that burns bread without getting hot. Understanding this completely unexpected new phenomenon could lead to new ways of building computer processors that can run at higher speeds without overheating. (more…)

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Release of New 4G Phones a Milestone for Windows Phone, Nokia Partnership

Technology

*AT&T today launched two new 4G LTE-capable Windows Phones – the sleek, award-winning Nokia Lumia 900 and the HTC Titan II. The launch is an important milestone for partners Microsoft and Nokia, and an AT&T spokesman said the Lumia 900 will be a centerpiece of its spring advertising campaign.*

REDMOND, Wash. – April 9, 2012 – AT&T today launched two new devices, the Nokia Lumia 900 and the HTC Titan II, the first Windows Phones available on the mobile operator’s speedy 4G long-term evolution (LTE) network.

The launch is a milestone for Microsoft and partner Nokia, and also for AT&T, which is giving the award-winning Lumia 900 top billing as one of the centerpieces of its spring retail and marketing campaign. (more…)

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