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.
Heading into the Independence Day weekend, materials that compute — what your clothes may say...
A team of researchers led by UCLA electrical engineers has demonstrated a new way to harness...
The Pentagon's Office of Force Readiness and Training recently teamed with Lockheed Martin and...
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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 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.
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.
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.
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.
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.
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.
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.
Quantum Cryptography at the Speed of Light: First All-photonic Repeaters enable Quantum TeleportationApril 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.
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.
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.
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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