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Europe’s second POWER Acceleration and Design Center is located at the IBM Research & Development Lab in Montpellier, France, where developers can get hands-on, technical assistance for creating OpenPOWER-based high performance computing apps.

IBM, NVIDIA and Mellanox Launch Design Center for Big Data and HPC

July 2, 2015 2:21 pm | by IBM | News | Comments

IBM in collaboration with NVIDIA and Mellanox announced the establishment of a POWER Acceleration and Design Center in Monpellier, France, to advance the development of data-intensive research, industrial and commercial applications. Born out of the collaborative of the OpenPOWER Foundation, the new Center provides commercial and open-source software developers with technical assistance to enable them to develop HPC applications.

Stories You Shouldn’t Miss — June 26-July 2

July 2, 2015 11:55 am | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | News | Comments

Heading into the Independence Day weekend, materials that compute — what your clothes may say...

Quantum Entanglement Method Vastly Increases How Much Data can be carried in a Photon

July 1, 2015 3:03 pm | by Matthew Chin, UCLA | News | Comments

A team of researchers led by UCLA electrical engineers has demonstrated a new way to harness...

Pentagon, Lockheed Martin Researchers create Math and Programming Learning Platform

June 30, 2015 8:17 am | by Aaron Dubrow, NSF | News | Comments

The Pentagon's Office of Force Readiness and Training recently teamed with Lockheed Martin and...

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Digital Living Network Alliance, normally just referred to as DLNA, is both a non-profit trade organization and a protocol for simplifying the connection of multimedia devices in your home.

How Digital Living Network Alliance can make Life Easier

June 29, 2015 4:43 pm | by John R. Joyce, Ph.D. | Blogs | Comments

I'm not sure which sounds more ominous, DLNA or Digital Living Network Alliance. Somehow, they both sound very Borg-like. However, in this case, they can actually make your life easier! The Digital Living Network Alliance, normally just referred to as DLNA, is both a non-profit trade organization and a protocol for simplifying the connection of multimedia devices in your home.

A wideband frequency comb ensures that the crosstalk between multiple communication channels within the same optical fiber is reversible.

Key Fiber Optic Power and Distance Barriers Broken

June 29, 2015 3:19 pm | by Liezel Labios, UC San Diego | News | Comments

Researchers have broken key barriers that limit the distance information can travel in fiber optic cables and still be accurately deciphered by a receiver, increasing the maximum power — and therefore distance — at which optical signals can be sent through optical fibers. This advance has the potential to increase data transmission rates for fiber optic cables that serve as the backbone of the Internet, wireless and landline networks...

The specifications for Web-based Distributed Authoring and Versioning, more commonly known as WebDAV, were created by an Internet Engineering Task Force (IETF) group headed by James Whitehead, Jr.

WebDAV: Web-based Distributed Authoring and Versioning

June 25, 2015 3:27 pm | by John R. Joyce, Ph.D. | Blogs | Comments

The World Wide Web was originally developed to be both a readable and writable medium. As the Web developed, for most people it became just a readable medium, as most Web browsers did not support writing to the Web. This created a few obstacles to Tim Berners-Lee's dream to develop an interactive, collaborative, media. However, as obstacles are meant to be overcome, people found various crevices through what was becoming a one-way wall.

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Applied Mathematician Theorizes what Happened to Malaysia Airlines Flight 370

Stories You Shouldn’t Miss — June 12-18

June 19, 2015 2:35 pm | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | News | Comments

The top most-visited stories of the past week included an amazing image of Jupiter’s second largest moon, solving billions of equations in just minutes, relief and delight as Philae woke up, Einstein saving the Quantum Cat, a fundamental change in wireless communications, a 40-year-old algorithm problem put to rest, news that a black hole’s surface is no deadly firewall, and an applied mathematician’s theory on MA flight 370.

Stanford researchers have demonstrated that sheathing semiconductor wires in graphene can help electrons scoot through tiny copper wires in chips more quickly.

Simple yet Clever Approach Boosts Chip Speeds by 30 Percent

June 18, 2015 5:34 pm | by Tom Abate, Stanford University | News | Comments

A typical computer chip includes millions of transistors connected with an extensive network of copper wires. Although chip wires are unimaginably short and thin compared with household wires, in each case, the copper is wrapped within a protective sheath. For years, tantalum nitride has formed a protective layer around chip wires. Now, experiments demonstrate graphene can help electrons scoot through tiny wires in chips more quickly.

Mellanox announced the world’s first end-to-end 10/25/40/50 and 100 Gigabit Ethernet connectivity on June 17, 2015, in the newly opened Observatory at One World Trade Center.

End-to-end Ethernet Solutions

June 18, 2015 5:12 pm | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | Blogs | Comments

Atop the tallest building in the Western Hemisphere, a remarkable glass-fronted skyscraper where you can practically feel New York City’s invincible spirit, Mellanox announced the world’s first end-to-end 10/25/40/50 and 100 Gigabit Ethernet connectivity on June 17, 2015, in the newly opened Observatory at One World Trade Center.

Roger Smith is the Chief Technology Officer for Florida Hospital's Nicholson Center.

Robotic Surgery Advances the Future of Medicine

June 16, 2015 8:28 am | by Roger Smith, Ph.D., Florida Hospital Nicholson Center | Blogs | Comments

As robotic surgery technology continues to advance, so does the need for medical research around the standard of care and true capabilities of the technology in a surgical setting. Many industry leaders, including Fortune 500 companies and the Florida Hospital Nicholson Center, are interested in taking robotic surgery to the next step to allow for telesurgery, or remote surgery.

This artist impression shows Rosetta’s lander Philae (front view) on the surface of comet 67P/Churyumov-Gerasimenko. The comet lander Philae has awakened from a seven-month hibernation and managed to communicate with Earth for more than a minute, the Euro

Philae Spacecraft Finally Wakes Up after Seven Long Months of Silence

June 15, 2015 12:50 pm | by Frank Jordans, Associated Press | News | Comments

To scientists' relief and delight, the Philae spacecraft that landed on a comet last fall has woken up and communicated with Earth after seven long months of silence, ESA announced June 14, 2015. Philae became the first spacecraft to settle on a comet when it touched down on icy 67P/Churyumov-Gerasimenko in November. But the solar-powered probe came down with a bounce and ended up in the shadow of a cliff instead of in direct sunlight.

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The Ubimet Weather Cockpit allows golf courses, race venues and other clients to access site specific weather information unique to their topography.

Weather Matters: Enabling Precise, Real-time Forecasts

June 11, 2015 3:47 pm | by Ken Strandberg | Articles | Comments

Much of the world’s industries are affected by weather. UBIMET is one of the world’s leading private weather service providers. The company offers a range of precise, real-time micro-climate forecasting and alerts, historical weather data, and other services to several million customers around the globe. UBIMET’s competitive advantage lies in the complex character of their solutions and depth of their science and technology.

Infrared light enters this silicon structure from the left. The cut-out patterns, determined by an algorithm, route two different frequencies of this light into the pathways on the right. This is a greatly magnified image of a working device that is about

Bringing Optical Data Transport Closer to Replacing Wires

June 8, 2015 2:20 pm | by Tom Abate, Stanford University | News | Comments

Stanford engineer Jelena Vuckovic wants to make computers faster and more efficient by reinventing how they send data back and forth between chips, where the work is done. A new process could revolutionize computing by making it practical to use light instead of electricity to carry data inside computers, miniaturizing the proven technology of the Internet, which moves data by beaming photons of light through fiber optic threads.

Earthquakes Reveal Deep Secrets beneath East Asia

Stories You Shouldn’t Miss — May 29-June 4

June 5, 2015 3:23 pm | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | News | Comments

Here they are — the top most-visited stories from the past week. A 10-engine battery-powered plane that can take off like a helicopter, fascinating facts about USB OTG, a flexible computing prototype for electronic skin, a detailed look at the "Prostate Cancer Jungle," free Windows 10 upgrades, and an experiment that proves reality does not exist — at least until it is measured — are all among the top hits.

In superdense teleportation of quantum information, Alice (near) selects a particular set of states to send to Bob (far), using the hyperentangled pair of photons they share. The possible states Alice may send are represented as the points on a donut shap

Donuts, Math and Superdense Teleportation of Quantum Information

June 2, 2015 2:34 pm | by Siv K. Schwink, Department of Physics | News | Comments

Putting a hole in the center of a donut allows the pastry to cook evenly, inside and out. As it turns out, the hole in the center of the donut also holds answers for a type of more efficient and reliable quantum information teleportation, a critical goal for quantum information science. Taking advantage of the mathematical properties intrinsic to the torus, researchers have made great strides by realizing superdense teleportation.

On July 29, people can get Windows 10 for PCs and tablets by taking advantage of the free upgrade offer, or on new Windows 10 devices. New Windows 8.1 devices will also easily upgrade to Windows 10, and many retail stores will help upgrade new devices.

Windows 10 available as a Free Upgrade on July 29

June 1, 2015 11:55 am | by Microsoft | News | Comments

Microsoft has announced that Windows 10 will be available July 29 in 190 countries. The company has said that Windows 10 will deliver ongoing feature innovations and security updates. It will be available as a free upgrade to people using Windows 7 and Windows 8.1, enabling hundreds of millions of people around the world to upgrade to Windows 10 for free.

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The EYR-Global program, sponsored by 12 leading national research and education networks representing the Americas, Asia-Pacific and Europe, was patterned after SURFnet’s successful national Enlighten Your Research competition in the Netherlands and repre

Enhancing Global Network Connectivity: EYR-Global International Data Project Submissions due June 7

May 27, 2015 12:28 pm | by SC15 | News | Comments

Scientists whose research projects would significantly benefit from enhanced global network connectivity are invited to submit a project proposal to 2015 Enlighten Your Research Program Global (EYR-Global). The deadline is June 7. The EYR-Global program represents an important step forward in helping researchers in all fields to incorporate advanced global research networks to significantly improve discoveries and collaboration.

Gamers might one day be able to enjoy the same graphics-intensive fast-action video games they play on their gaming consoles or personal computers from mobile devices without guzzling gigabytes, thanks to a new tool developed by researchers at Duke Univer

Playing Graphics-intensive Fast-Action Games in the Cloud without Guzzling Gigabytes

May 21, 2015 9:50 am | by Duke University | News | Comments

Gamers might one day be able to enjoy the same graphics-intensive fast-action video games they play on their gaming consoles or personal computers from mobile devices without guzzling gigabytes, thanks to a new tool developed by researchers at Duke University and Microsoft Research. Named “Kahawai," the tool delivers graphics and gameplay on par with conventional cloud-gaming setups for a fraction of the bandwidth.

The thin electronic mesh stretches with the skin and can monitor data from the brain, muscles, heart, temperature, movement, hydration and strain. It lasts up to two weeks before the skin's natural exfoliation causes it to come away.

Age of Wearable Computing Delivers BioStamp Electronic Skin

May 20, 2015 3:32 pm | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | News | Comments

MC10  is developing a technology that will allow digital circuits to be embedded in bendable, stretchable materials, which allows exploration of entirely new form factors for electronics — including a form of “electronic skin.” MC10 has overcome the rigidity of normal electronic components by printing them in very small pieces and arranging them in wavy patterns. BioStamp, a flexible computing prototype, can be worn constantly.

Novel full-duplex transceiver in the anechoic chamber Courtesy of Sam Duckerin

New Technology could Fundamentally Change Future Wireless Communications

May 20, 2015 2:06 pm | by University of Bristo | News | Comments

Radio systems, such as mobile phones and wireless Internet connections, have become an integral part of modern life. However, today’s devices use twice as much of the radio spectrum as is necessary. New technology is being developed that could fundamentally change radio design and could increase data rates and network capacity, reduce power consumption, create cheaper devices and enable global roaming.

Optibit took home both grand prizes from the 2015 MIT Clean Energy Prize. Shown here are (from left) Optibit team members Mark Wade and Alex Wright; Penni McLean Conner of Eversource; and Optibit team member Chen Sun. Courtesy of Michael Fein

Optical-chips Team Develops Way to Integrate Fiber Optics into Computer Chips

May 14, 2015 2:09 pm | by Rob Matheson, MIT | News | Comments

A team that aims to drastically boost the efficiency of computing with silicon chips took home both grand prizes at MIT’s CEP competition. They developed a way to integrate fiber optics — glass or plastic components that can transmit data using light waves — into computer chips, replacing copper wires that rely on electricity. Using light can drop energy usage about 95 percent in chip-to-chip communications and increase bandwidth tenfold.

In future telerobotic procedures, the last communication link may be a wireless uplink (dotted lines) to a drone or satellite that is more easily hacked than pre-established network connections (solid lines.) Courtesy of University of Washington

Researchers hack Teleoperated Surgical Robot to Reveal Security Flaws

May 8, 2015 10:48 am | by Jennifer Langston, University of Washington | News | Comments

To make cars as safe as possible, we crash them into walls to pinpoint weaknesses and better protect people who use them. That’s the idea behind a series of experiments conducted by an engineering team who hacked a next-gen teleoperated surgical robot — one used only for research purposes — to test how easily a malicious attack could hijack remotely-controlled operations in the future and to make those systems more secure.

Innovation Boosts Wi-Fi Bandwidth Tenfold

Innovation Boosts Wi-Fi Bandwidth Tenfold

April 22, 2015 2:22 pm | by Oregon State University | News | Comments

Researchers have invented a new technology that can increase the bandwidth of WiFi systems by 10 times, using LED lights to transmit information. The technology could be integrated with existing WiFi systems to reduce bandwidth problems in crowded locations, such as airport terminals or coffee shops, and in homes where several people have multiple WiFi devices.

Leo Reiter is a cloud computing pioneer who has been designing, developing, and evangelizing large scale, on demand systems and technologies since the mid-1990s. Currently, Leo serves as Chief Technology Officer of Nimbix, Inc., a global provider of High

Big Data is Driving HPC to the Cloud

April 21, 2015 2:09 pm | by Leo Reiter, CTO, Nimbix, Inc. | Blogs | Comments

For many computationally-intensive applications, such as simulation, seismic processing and rendering, overall speed is still the name of the game. However, new branch of HPC is gaining momentum. IDC calls it “High Performance Data Analysis” (HPDA for short). Essentially, it’s the union of big data and HPC. How will these architectures evolve? Let’s start by looking at the data.

New protocol a major step toward enabling international quantum communications networks over existing optical infrastructure.

Quantum Cryptography at the Speed of Light: First All-photonic Repeaters enable Quantum Teleportation

April 16, 2015 12:53 pm | by Marit Mitchell, University of Toronto | News | Comments

Imagine having your MRI results sent directly to your phone, with no concern over the security of your private health data. Or knowing your financial information was safe on a server halfway around the world. Or sending highly sensitive business correspondence, without worrying that it would fall into the wrong hands.

Tri-TON, an Autonomous Underwater Vehicle (AUV) that U.S. and Japanese researchers will use for the real-time verification of their search olfactory algorithms. Courtesy of Tamer Zaki, Johns Hopkins University

U.S., Japan Bring Big Data and Data Analytics to Disaster Response

March 31, 2015 12:29 pm | by NSF | News | Comments

When disaster strikes, it is critical that experts, decision makers and emergency personnel have access to real-time information in order to assess the situation and respond appropriately. It is equally critical that individuals and organizations have the capacity to analyze the wealth of data generated in the midst of the disaster and its immediate aftermath in order to produce accurate, customized warnings.

“The things I do for my housemates' downloading habit…” Maths by Sergey Nivens

How a Long-dead Mathematician called Maxwell can Speed up your Internet

March 30, 2015 1:48 pm | by Jason Cole, Imperial College London | Articles | Comments

Electromagnetic radiation – it might sound like something that you’d be better off avoiding, but electromagnetic waves of various kinds underpin our senses and how we interact with the world – from the light emissions through which your eyes perceive these words, to the microwaves that carry the Wi-Fi signal to your laptop or phone on which you’re reading it.

Kettering University students participating in a community cleanup along University Avenue in front of Atwood Stadium in Flint, MI. Technologies made possible through US Ignite partnership will benefit many institutions along Flint's University Avenue Cor

Igniting Change in Vehicle City: High-speed Networking brings Game-changing Capabilities

March 27, 2015 11:09 am | by NSF | News | Comments

Flint, MI, the former home of General Motors, is on the rebound these days. Leaders there believe they have hit on a winning formula — connecting the city's institutions to high-speed networks that support new, game-changing capabilities. Through grants from the National Science Foundation (NSF) and the U.S. Department of Justice (DoJ), Flint is beginning to lay the groundwork for an information technology-driven transformation.

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