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Technology

Quantum encryption keys obtained from a moving plane

posted onApril 3, 2013
by l33tdawg

Here in the Ars science section, we cover a lot of interesting research that may eventually lead to the sort of technology discussed in other areas of the site. In many cases, that sort of deployment will be years away (assuming it ever happens). But in a couple of fields, the rapid pace of proof-of-principle demonstrations hints that commercialization isn't too far beyond the horizon.

AMD claims 20nm transition signals the end of Moore's Law

posted onApril 3, 2013
by l33tdawg

AMD claims that the delay in transitioning from 28nm to 20nm highlights the beginning of the end for Moore's Law.

AMD was one of the first consumer semiconductor vendors to make use of TSMC's 28nm process node with its Radeon HD 7000 series graphics cards, but like every chip vendor it is looking to future process nodes to help it increase performance. The firm told The INQUIRER the time taken to transition to 20nm signals the beginning of the end for Moore's Law.

Raspberry Pi: Hacking the world's cheapest computer

posted onApril 2, 2013
by l33tdawg

 It may not be the prettiest, but the world's smallest, cheapest personal computer is inspiring a wave of delightful DIY innovation among tech hobbyists across the planet.

With a price tag of just $25, the unassuming Raspberry Pi is an easily-programmable, open-source single board computer, about the size of a credit card, whose cost, size and low power requirements make it ideally suited for backyard inventors.

Mozilla, Epic bring Unreal engine to the web

posted onMarch 28, 2013
by l33tdawg

Mozilla, a non-profit organization dedicated to promoting openness, innovation and opportunity on the Web, is advancing the Web as the platform for high-end game development. With Mozilla’s latest innovations in JavaScript, game developers and publishers can now take advantage of fast performance that rivals native while leveraging scale of the Web, without the additional costs associated with third-party plugins. This allows them to distribute visually stunning and performance intensive games to billions of people more easily and cost effectively than before.

Fiber cables made of air move data at 99.7 percent the speed of light

posted onMarch 27, 2013
by l33tdawg

Researchers say they have created fiber cables that can move data at 99.7 percent of the speed of light, all but eliminating the latency plaguing standard fiber technology. There are still data loss problems to be overcome before the cables could be used over long distances, but the research may be an important step toward incredibly low-latency data transmissions.

Wireless charging still has strings attached

posted onMarch 25, 2013
by l33tdawg

As obviously useful as wireless charging is, it suffers from a Tower of Babel problem with incompatible standards and competing interests keeping it from truly going mainstream.

But the industry may yet be inching toward some level of sanity. AT&T is seeking from its handset vendors a commitment to one standard of wireless charging, CNET has learned.

10 Things You Didn't Know Your Web Browser Could Do Yet

posted onMarch 25, 2013
by l33tdawg

Web browsers have been growing up over the past few years. Now that Internet Explorer 6’s hold on the web has been broken, browsers have been implementing a variety of cool new features that websites are taking advantage of today.

This article focuses on new web technologies that you can use on actual web pages today. Sure, some of you have no doubt heard of many of these, but the majority of people haven’t heard of all of them.