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Linking Television and the Internet

Linking Television and the Internet

In the “LinkedTV” project, researchers are seamlessly connecting TV offerings with the Internet. Audiences will benefit from an informative and personalized viewing experience.   The panel discussion is getting heated — but what exactly is in the new proposed law that the experts on TV are arguing about so vigorously? Up until now, spontaneous questions [...]

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Software for Diagnosing Eye Sensitivity

Software for Diagnosing Eye Sensitivity

Researchers at the University of Alicante have developed high-precision software for diagnosing eye sensitivity. This is a new technology that allows to quantify the degree of opacity in the posterior capsule of the eye caused by the growth of cells in the intraocular lens.   The opacity of the posterior capsule is currently the most [...]

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Testing Free-Flying Housekeeper Robots in Space

Testing Free-Flying Housekeeper Robots in Space

Inspired by science fiction, three bowling ball-size free-flying Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) have been flying inside the International Space Station since 2006. These satellites provide a test bed for development and research, each having its own power, propulsion, computer, navigation equipment, and physical and electrical connections for hardware and sensors for [...]

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Math Can Make the Internet 5-10 Times Faster

Mathematical equations can make Internet communication via computer, mobile phone or satellite many times faster and more secure than today. Results with software developed by researchers from Aalborg University in collaboration with the US universities the Massachusetts Institute of Technology (MIT) and California Institute of Technology (Caltech) are attracting attention in the international technology media. [...]

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No-Wait Data Centers: Data-Transmission Delays Across Server Farms can be Reduced by 99.6 percent

No-Wait Data Centers: Data-Transmission Delays Across Server Farms can be Reduced by 99.6 percent

Big websites usually maintain their own “data centers,” banks of tens or even hundreds of thousands of servers, all passing data back and forth to field users’ requests. Like any big, decentralized network, data centers are prone to congestion: Packets of data arriving at the same router at the same time are put in a [...]

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An Anti-Glare, Anti-Reflective Display for Mobile Devices?

If you’ve ever tried to watch a video on a tablet on a sunny day, you know you have to tilt it at just the right angle to get rid of glare or invest in a special filter. But now scientists are reporting in the journal ACS Applied Materials & Interfaces that they’ve developed a [...]

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Li-Fi Protocol Allows Use of the Internet at the Speed of Light

Li-Fi Protocol Allows Use of the Internet at the Speed of Light

Sisoft Company in Mexico has developed a technology that can illuminate a large work space, an auditorium or an office, while providing full mobile internet to every device that comes into the range of the light spectrum.   The Mexican group managed to transmit audio, video and Internet across the spectrum of light emitted by [...]

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Protecting Privacy Online: New System Would Give Individuals More Control over Shared Digital Data

Protecting Privacy Online: New System Would Give Individuals More Control over Shared Digital Data

Cellphone metadata has been in the news quite a bit lately, but the National Security Agency isn’t the only organization that collects information about people’s online behavior. Newly downloaded cellphone apps routinely ask to access your location information, your address book, or other apps, and of course, websites like Amazon or Netflix track your browsing [...]

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Computer Security: ‘Melbourne Shuffle’ Secures Data in the Cloud

Computer Security: ‘Melbourne Shuffle’ Secures Data in the Cloud

  To keep data safe in the cloud, a group of computer scientists suggests doing the Melbourne Shuffle. That may sound like a dance move (and it is), but it’s also a computer algorithm developed by researchers at Brown University. The computing version of the Melbourne Shuffle aims to hide patterns that may emerge as [...]

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Speeding Up Data Storage by a Thousand Times with ‘Spin Current’

Speeding Up Data Storage by a Thousand Times with ‘Spin Current’

The storage capacity of hard drives is increasing explosively, but the speed with which all that data can be written has reached its limits. Researchers at Eindhoven University of Technology (TU/e) and the FOM Foundation present a promising new technology which potentially allows data to be stored 1,000 times as fast in Nature Communications on [...]

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