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Archive for the ‘internet’ category: Page 281

Aug 30, 2016

Statement by Vice-President Ansip and Commissioner Oettinger welcoming guidelines on EU net neutrality rules by the Body of European Regulators for Electronic Communications (BEREC)

Posted by in categories: business, economics, internet, law, transportation

European Commission Vice -President Andrus Ansip, responsible for the Digital Single Market, and Commissioner Günther H. Oettinger, in charge of the Digital Economy and Society, welcome today’s publication of guidelines on EU net neutrality rules by the Body of European Regulators for Electronic Communications (BEREC). The publication of these guidelines was foreseen in the Regulation on the first EU-wide net neutrality rules which was agreed by the European Parliament and Council last year (press release) and which has applied in all EU Member States since 30 April 2016. The Commission has worked closely with BEREC on the preparation of the guidelines.

Vice-President Ansip and Commissioner Oettinger said:

“Today’s guidelines provide detailed guidance for the consistent application of our net neutrality rules by national regulators across the EU. They do not alter the content of the rules in place which guarantee the freedom of the internet by protecting the right of every European to access internet content, applications and services without unjustified interference or discrimination. Our rules, and today’s guidelines, avoid fragmentation in the single market, create legal certainty for businesses and make it easier for them to work across border. They also ensure that the internet remains an engine for innovation and that advanced technologies and Internet of Things services like connected vehicles as well as 5G applications are developed today, and will flourish in the future. We are pleased with the intensive engagement with stakeholders in the preparation of the guidelines, which contributed to their quality.

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Aug 28, 2016

Li-Fi, the New Frontier in Communications

Posted by in categories: futurism, internet

What does the so called Li-Fi technology consist of? Find out all about this future trend which may replace the Wifi we use today.

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Aug 27, 2016

WebTorrent: 250K Downloads & Strong With Zero Revenue

Posted by in categories: innovation, internet

The desktop variant of innovative torrent client WebTorrent has now clocked up an impressive 250,000 downloads, its founder reports. In a market where competing clients are often closed source or commercial ventures, WebTorrent promises to be transparent and non-commercial, forever. And that’s despite Netflix knocking at the door.

Stanford University graduate Feross Aboukhadijeh is passionate about P2P technology. The founder of P2P-assisted content delivery network PeerCDN (sold to Yahoo in 2013), Feross is also the inventor of WebTorrent.

In its classic form, WebTorrent is a BitTorrent client for the web. No external clients are needed for people to share files since everything is done in the user’s web browser with Javascript. No browser plugins or extensions need to be installed, nothing needs to be configured.

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Aug 25, 2016

MIT Researchers Radically Boost Wi-Fi With Smart Routers That Talk To Each Other

Posted by in category: internet

Tech lets wireless access points cancel out interference, providing a speed boost for crowded venues. It might help cellphone towers, too.

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Aug 24, 2016

“Interscatter” Tech Converts Bluetooth For WiFi-Connected Implants

Posted by in categories: biotech/medical, internet, mobile phones, neuroscience

Nice.


Engineers at the University of Washington (UW) have devised a new method of wireless communication that converts Bluetooth transmission from mobile devices into Wi-Fi signals. Using this “interscatter” communications technology allows medical devices and implants with limited power sources to gain the ability to send data using low-power Wi-Fi signals to smartphones and smartwatches.

The UW team previously described the technique of “backscattering” ambient RF signals — repurposing existing RF signals in the environment — to enable device-to-device communication without the need for onboard power sources. Now, the team builds on that prior research to introduce “interscattering,” the inter-technology, over-the-air conversion of Bluetooth signals to create Wi-Fi transmissions.

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Aug 24, 2016

The NSA Plans for a Post-Quantum World

Posted by in categories: computing, encryption, government, information science, internet, privacy, quantum physics, security

Hope they’re working with QC researchers in Los Alamos and DARPA; it is the US Government which is known for its silos and multi-layer bureaucracies.


Quantum computing is a novel way to build computers — one that takes advantage of the quantum properties of particles to perform operations on data in a very different way than traditional computers. In some cases, the algorithm speedups are extraordinary.

Specifically, a quantum computer using something called Shor’s algorithm can efficiently factor numbers, breaking RSA. A variant can break Diffie-Hellman and other discrete log-based cryptosystems, including those that use elliptic curves. This could potentially render all modern public-key algorithms insecure. Before you panic, note that the largest number to date that has been factored by a quantum computer is 143. So while a practical quantum computer is still science fiction, it’s not stupid science fiction.

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Aug 23, 2016

Long-Term, Intensive Robot-Assisted Therapy Helps Paraplegic Patients Walk Again

Posted by in categories: biotech/medical, business, internet, neuroscience, robotics/AI

NORWELL, Mass.—()— Last week, Nature Publishing Group sent the scientific areas of the Internet into a frenzy by publishing a groundbreaking study that proves the positive effects of long-term training with Brain Machine Interfaces (BMI) on patients who have suffered a spinal cord injury (SCI).

The study titled “Long-Term Training with a Brain-Machine Interface-Based Gait Protocol Induces Partial Neurological Recovery in Paraplegic Patients” was conducted by an international group of scientists, led by the Duke University neurobiologist Miguel Nicolelis and demonstrates that it’s never too late to start intensive therapy.

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Aug 23, 2016

The Internet of Things and the city of tomorrow

Posted by in categories: internet, robotics/AI, transportation

First, there is sharing. Self-driving vehicles promise to have a dramatic impact on urban life, because they will blur the distinction between private and public modes of transportation. “Your” car could give you a lift to work in the morning and then, rather than sitting idle in a parking lot, give a lift to someone else in your family – or, for that matter, to anyone else in your neighborhood, social-media community, or city. Some recent papers by MIT show that today’s mobility demand of a city like Singapore could be satisfied by just one-fifth of the number of cars currently in use. Such reductions in car numbers would dramatically lower the cost of our mobility infrastructure and the embodied energy associated with building and maintaining it. Fewer cars may also mean shorter travel times, less congestion, and a smaller environmental impact.

–A second change is parking. Parking infrastructure is so pervasive that in the United States it covers around 5,000 square miles, an area larger than Puerto Rico. Increased sharing of vehicles, as outlined above, would dramatically lower the need for parking spaces. Over time, vast areas of valuable urban land currently occupied by parking spaces could be reinvented for a whole new spectrum of social functions. Creative uses are already promoted across the world during Parking Day, a worldwide event held on the third Friday of September, where artists, designers and citizens transform metered parking spots into temporary public places. The same dynamic re-purposing could happen tomorrow on a much larger scale and with permanent solutions, leading to the reclamation of a large percentage of the urban fabric.

–Finally, urban infrastructure is subject to change. Traffic lights are a 150-years-old technology originally conceived for horse carriages. With the advent of widespread autonomy, slot-based intersections could replace traditional traffic lights, significantly reducing queues and delays. This idea is based on a scenario where sensor-laden vehicles pass through intersections by communicating and remaining at a safe distance from each other, rather than grinding to a halt at traffic lights. Vehicle speed could be controlled so that each vehicle reaches the intersection in synch with the assigned slot – so that stop and go is avoided. The latter, in turn, would reduce emission of pollutants and greenhouse gases caused by the acceleration and deceleration cycles.

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Aug 23, 2016

NASA Invests in Innovative Concepts, Including Electronic-recycling Microbes

Posted by in categories: biological, internet, sustainability

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Aug 22, 2016

World’s most efficient AES crypto processing technology for IoT devices developed

Posted by in categories: encryption, energy, finance, internet

Energy efficient IoT — proven to reduce energy usage by 50% via new technique for compressing the computations of encryption and decryption operations known as Galois field arithmetic operations.


Our research group has discovered a new technique for compressing the computations of encryption and decryption operations known as Galois field arithmetic operations, and has succeeded in developing the world’s most efficient Advanced Encryption Standard (AES) cryptographic processing circuit, whose energy consumption is reduced by more than 50% of the current level. With this achievement, it has become possible to include encryption technology in information and communication technology (ICT) devices that have tight energy constraints, greatly enhancing the safety of the next-generation Internet of Things (IoT). This result was announced on August 19, 2016 during the Conference on Cryptographic Hardware and Embedded Systems 2016 (CHES 2016) hosted by the International Association for Cryptologic Research (IACR) in Santa Barbara, USA.

It is currently very common to exchange important personal or financial information over the Internet through ICT devices. Cryptographic techniques are used inside these devices to protect important information. In next-generation networks such as the IoT, which has attracted attention in recent years, it is expected that myriad devices will be connected to the network. Hence, it will be necessary to have built-in encryption technology in these connected devices to prevent malicious attacks. However, many battery or cell-driven devices with tight energy constraints are also included in the IoT and running energy-consuming encryption processes on these is a big challenge. One of the most widely used international standard encryption methods is AES. Since this is used in areas such as wireless LANs, it is very important for practical reasons to design energy-saving AES cryptographic processing.

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