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Jens Andersen reveals DCUO's Origin Crisis DLC
Although he's been dropping hints and teasing fans for a while now, Creative Director Jens Andersen kept the bulk of DC Universe Online's seventh DLC, Origin Crisis, under wraps. That all changed when we met up at GDC; he opened the floodgates of information, sharing a wealth of details about the story, the content, and the new costumes. And now I can pass it all along to you. Story-wise, Andersen expressed how excited he was to finally let players in on the arc that ties up a few loose ends left dangling after DLCs 2 and 3 -- Lightning Strikes and Battle for Earth. As for content, Origin Crisis adds two new raids, two four-man operations per side, two special solo challenges (which offer the chance to play as a legendary character), a new superpower, and a new tier of PvE gear. Oh, and let's not forget the three new iconic-based suits.
Inhabitat's Week in Green: TORQ Roadster, quantum-dot solar cells and an invisibility cloak
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. This week, Team Inhabitat traveled to Mountain View, Calif., to get a look at the 100 percent sun-powered Solar Impulse airplane before it embarks on its first flight across the United States. Inhabitat editors also braved the crowds at the 2013 New York International Auto Show to report on the hottest new hybrids and electric cars. Some of the green cars unveiled at this year's show were the compact Mercedes-Benz 2014 B-Class Electric Drive and BMW's sexy new Active Tourer plug-in hybrid. The Tesla Model S was named the 2013 World Green Car of the Year, beating out the Renault Zoe and the Volvo V60. And speaking of new auto unveils, Epic EV unveiled its new all-electric TORQ Roadster, which looks like a roofless Batmobile and can go from 0-60 MPH in just four seconds.
This leaked 5-inch ZTE handset could be headed to Sprint's LTE lineup
Much of ZTE's MWC 2013 focus was its desire to go from white label to global brand name. And from the looks of these leaked shots, the Chinese OEM's taking that goal seriously, purportedly prepping a new handset for Sprint. Going by the rumored name "Quantum," the handset falls below flagship status, allegedly running Android Jelly Bean and bearing a Snapdragon S4 processor, 5-inch 720p display, 1GB RAM and a 13-megapixel rear camera housed in an outsized circular module. There's no visible carrier branding anywhere on the device to confirm its possible Sprint LTE destiny -- only a logo in the notification pane and an anonymous tip, as reported to Android Police, pegs it for that. If this leak does indeed pan out, then that's good news for Sprint subs looking for more hardware choice, giant screens and 4G. And if not, well, no one will know the difference. Check out the source for additional shots.
Physicists steer light on superconducting chips, forge our quantum computing future
We're still years away from quantum computing becoming an everyday reality, but the physics geniuses over at the University of California Santa Barbara have made a discovery that might speed that process along. A team under professor John Martinis' tutelage has developed a way to manipulate light on a superconducting chip at the quantum level, allowing the group to control the wave forms of released photons with a switch and a resonator. That might not seem like much, but it's ultimately a launching pad for much more. With photons now bowing to researchers' whims, the next step is to see if the particles can securely transfer data over long distances, such as between Earth and orbiting satellites, or just from one end of the world to another. It's a lofty goal to be sure, but nobody said the revolution would be over in a day.
MIT demos new form of magnetism that could lead to quantum communication, storage
It's not often that researchers can verify a discovery that could change how we approach basic principles of technology, not just build on what we know. Nonetheless, MIT might have accomplished just such a feat in demonstrating a new state of magnetism. They've shown that a synthetically grown sample of herbertsmithite crystal (what you see above) behaves as a quantum spin liquid: a material where fractional quantum states produce a liquid-like flux in magnetic orientations, even if the material is solid. The behavior could let communications and storage take advantage of quantum entanglement, where particles can affect each other despite relatively long distances. MIT warns us that there's a wide gap between showing quantum spin liquids in action and developing a complete theory that makes them useful; we're not about to see Mass Effect's quantum entanglement communicator, if it's even possible. To us, realizing that there may be a wholly untapped resource is enough reward for now.
Scientists demonstrate unjammable radar based on quantum imaging
Unfortunately for those in the enemy tracking game, sophisticated aircraft-equipped anti-detection systems can outfox radar by intercepting the signal and sending back a false image, as shown above. However, researchers from the University of Rochester have figured out a technique to defeat such a jamming system that harnesses the quantum properties of light. By polarizing photons before sending them toward objects to be scanned, any attempt at modifying the returning photons caused quantum interference that was easy to detect, in the form of the very high polarization errors shown in the second false image. According to the team, such a a system could "easily be realized and integrated into modern optical ranging and imaging systems," with a little work, making it infinitely more difficult to defeat radar systems. Check the source for more "light" reading, provided that quantum mechanics doesn't break your brain.
Researchers stumble onto 'lava' generated quantum dots, could power future peripherals
Have you ever been playing around with molten metal salt, when you accidentally created hollow, soft-shelled particles that could one day increase hard disk storage or power future QLED displays? Us neither, but that's exactly what happened to scientists at Rice University when they were researching "tetrapods" to make solar panels more efficient. Through an apparently wacky coincidence, they removed a single ingredient from the tetrapod stew, which left behind tiny droplets of cadmium nitrate. Selenium then melted around those drops, which completely dissolved away, leaving a melted selenium ball with a hole in the middle. It turns out that those selenium "doughnuts" can be packed tightly onto a metal surface without touching, thanks to their soft shells, which could allow more bits to be packed onto a hard drive, or be used in quantum computers and next-gen displays. Since the dots are smaller than a living cell, it took the researchers an entire year to figure out what they'd made and how they did it -- luckily they didn't just bin the whole thing and start over.
Researchers create working quantum bit in silicon, pave way for PCs of the future
If you've been paying attention, you know the quantum computing revolution is coming -- and so far the world has a mini quantum network, not to mention the $10,000 D-Wave One, to show for it. Researchers from the University of Melbourne and University College, London, have now developed the "first working quantum bit based on a single atom of silicon." By measuring and manipulating the magnetic orientation, or spin, of an electron bound to a phosphorus atom embedded in a silicon chip, the scientists were able to both read and write information, forming a qubit, the basic unit of data for quantum computing. The team used a silicon transistor, which detects the electron's spin and captures its energy when the spin's direction is "up." Once the electron is in the transistor, scientists can change its spin state any way they choose, effectively "writing" information and giving them control of the quantum bit. The next step will be combing two qubits into a logic step, with the ultimate goal being a full-fledged quantum computer capable of crunching numbers, cracking encryption codes and modeling molecules that would put even supercomputers to shame. But, you know, baby steps.
Lazaridis-backed Quantum-Nano Centre opens tomorrow, aims to be a new Bell Labs
Mike Lazaridis may now have a considerably smaller role at RIM, but he's isn't exactly receding from the technology scene in the company's hometown of Waterloo, Ontario. That's no more evident than in the Mike & Ophelia Lazaridis Quantum-Nano Centre opening tomorrow on the University of Waterloo campus, a science and technology research center that not only bears his name but was built with $100 million of his money. As Lazaridis makes clear in an interview with Bloomberg, he's also not modest about his ambitions for the center, noting that it is "absolutely" going to be the Bell Labs of the 21st century. Or, perhaps more specifically, a Bell Labs for quantum computing and nanotechnology, areas of research that Lazaridis says are key in order to "break through those barriers" of traditional computing. You can find the full interview and more details on the center itself at the links below.
Scientists create first quantum router, but don't throw your 802.11ac out yet
A common vision of the future has us with our feet up, while robots do all the work. Another one sees the end of silicon, with quantum computers doing all the heavy lifting. That second prophecy inches just a smidgen closer with the news of the world's first quantum router. Developed at Tsinghau University in China, the router makes a quantum photon from two separate photons in different polarized states. At this point, things start to get a little, well, mind-bending, as they are wont to do in the quantum world. The net result, however, is one qubit of data being "routed" at a time. While this won't be powering any serious networks anytime soon, the all important proof of concept is there, and we imagine, in a parallel universe simultaneously.
Refresh Roundup: week of July 9th, 2012
Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!
CCNY, UC Berkeley develop lasers that could rewrite quantum chips, spin those atoms right round
Computers are normally limited by the fixed nature of their chipsets: once the silicon is out of the factory, its capabilities are forever locked in. The City College of New York and University of California Berkeley have jointly developed a technique that could break chips free of these prisons and speed along quantum computing. They found that hitting gallium arsenide with a laser light pattern aligns the spins of the atoms under the rays, creating a spintronic circuit that can re-map at a moment's notice. The laser could be vital to quantum computers, which can depend heavily or exclusively on spintronics to work: a simple shine could get electrons storing a much wider range of numbers and consequently handling many more calculations at once. Research is only just now becoming public, however; even though gallium arsenide is common in modern technology, we'll need to be patient before we find quantum PCs at the local big-box retail chain. Despite this, we could still be looking at an early step in a shift from computers with many single-purpose components to the abstracted, all-powerful quantum machines we've held in our science fiction dreams.
Verizon intros FiOS Quantum, officially priced up to 300Mbps
What's faster than FiOS internet service? FiOS Quantum evidently, as Verizon's latest high-speed internet service gets an official name and pricing. Effectively doubling every tier -- except the entry-level 15/5 -- each can be acquired with or without a custom bundle, double or triple play, and range in price from $65 to $175 a month -- except the 300 down / 65 up which is only available by itself for $210 a month. Willing to commit for two years? Well, then you can save yourself a few extra bucks a month. Existing customers won't have to pay an upgrade fee to take advantage of the new speed, but their bill will probably go up about $10 to $15 a month -- depending on what other changes they might make to their bundle. The real question is can one even take advantage of these crazy speeds, but we for one would love to find out.
NIST researchers store two images in a cloud of gas, open new possibilities for quantum memory
Physicists have already been able to store a single image in a cloud of rubidium gas, but researchers from the National Institute of Standards and Technology in Maryland have now made a new breakthrough that could open up some new possibilities for quantum memory. As Technology Review's Physics arXiv blog reports, they've managed to store two sequential images in the cloud (not to be confused with "the cloud") and retrieve (or view) them at different times with about 90 percent accuracy -- something that could technically be called a movie. That was done using much the same technique that allows a single image to be stored in the gas, although storing multiple images apparently has the side effect of causing them to be retrieved in the reverse order of how they went in. As TR notes, however, even with that quirk, this new method could give rubidium gas a leg up over something like holographic storage, which has only been able to store and retrieve multiple images at the same time.
Flawed diamonds are perfect ingredients for quantum computing, just add time travel
Ready to suspend your brain cells in a superposition of disbelief? Good, because the latest news published in Nature is that diamonds are a quantum computer's best friend -- particularly if they're flawed. An international team of scientists sought out sub-atomic impurities in a 1mm-thick fragment of over-priced carbon and used these as qubits to perform successful calculations. A "rogue" nitrogen nucleus provided one qubit, while a free electron became a second. Unlike previous attempts at solid-state quantum computing, this new effort used an extra technique to protect the system from decoherence errors: microwave pulses were fired at the electron qubit to "time-reverse" inconsistencies in its spinning motion. Don't fully get it? Us neither. In any case, it probably won't stop jewellers tut-tutting to themselves.
Quantum speed limits within reach, present moves ever closer to future
Got your wire-rimmed spectacles on? Had a full night's rest? Eager to get those synapses firing? Here's hoping, because Marc Cheneau and co. are doing everything they can to stretch the sheer meaning of quantum understanding. The aforesaid scientists recently published an article that details a method for measuring quantum particle interaction in a way that has previously been considered impossible. Put simply (or, as simply as possible), the famed Lieb-Robinson bound was "quantified experimentally for the first time, using a real quantum gas." The technobabble rolls on quite severely from there, but the key here is realize just how much of an impact this has on the study of quantum entanglement, and in turn, quantum computing. For those interested in seeing what lives in a world beyond silicon, dig into the links below. You may never escape, though -- just sayin'.
This electric wire is four atoms thick, and you thought speaker cable was fiddly (video)
This should come as a great relief to anyone planning a quantum computer self-build: wires still conduct electricity and obey key laws of classical physics even when they're built at the nanoscale. Researchers at Purdue and Melbourne universities used chains of phosphorus atoms inside a silicon crystal to create a wire that's just four atoms wide and a single atom high -- 20 times smaller than the previous record-holder and infinitely narrower than anything you'd find at Newegg. The video after the break almost explains how they did it.
AT&T announces Windows Phone Mango lineup coming this fall, existing devices to be updated
In the first of what we expect to be many announcements related to Windows Phone Mango devices, AT&T stepped up to the plate this morning by unveiling three new "4G" handsets that use the latest version of Microsoft's OS: the HTC Titan, Samsung Focus S and Focus Flash. We already know quite a bit about the Titan, but details on Sammy's selections are slim for now -- images aren't even available for either phone, though it's likely we've seen at least one of them before. In addition, the carrier's also planning to update its entire existing lineup with Windows Phone 7.5. As for the fall lineup, there doesn't seem to be a slacker in the bunch. The Focus S will have a 4.3-inch Super AMOLED Plus display, 1.4GHz CPU and an 8 megapixel rear camera that accompanies a 1.3 megapixel front-facing cam for video chat. Also bearing Mango is the Samsung Focus Flash, considered the lower-end offering by Sammy, which still brandishes a 3.7-inch Super AMOLED screen -- no Plus involved on this one -- as well as a 1.4GHz CPU and 5 megapixel rear shooter and front-facing camera that for now has no specified resolution. Each of the phones are expected to arrive in the fourth quarter, and the existing lineup should be on the receiving end of the update sometime "this fall." This is just the beginning of the impending flood, so we can't wait to see what else is around the corner.
Researchers wed quantum processor with quantum memory, quaziness ensues
Quantum computing has a long way to go before becoming truly mainstream, but that certainly hasn't stopped us from indulging in dreams of a qubit-based existence. The latest bit of fantasy fodder comes from the University of California, Santa Barbara, where researchers have become the first to combine a quantum processor with memory mechanisms on a single chip. To do this, Matteo Mariantoni and his team of scientists connected two qubits with a quantum bus and linked each of them to a memory element, capable of storing their current values in the same way that RAM stores data on conventional computers. These qubit-memory links also contained arrays of resonators -- jagged, yet easily controlled circuits that can store values for shorter periods of time. The qubits, meanwhile, were constructed using superconducting circuits, allowing the UCSB team to nestle their qubits even closer together, in accordance with the von Neumann architecture that governs most commercial computers. Once everything was in place, the researchers used their system to run complex algorithms and operations that could be eventually used to decode data encryption. The next step, of course, is to scale up the design, though Mariantoni says that shouldn't be too much of a problem, thanks to his system's resonators -- which, according to him, "represent the future of quantum computing with integrated circuits."
Ultra-pure material lets electrons discover each other on the quantum dance floor
These guys aren't Purdue University professors, they're DJs. That thing on the left? It isn't a high-mobility gallium-arsenide molecular beam epitaxy system, it's their decks. It creates an ultra-pure material so perfectly latticed that it traps electrons between its layers and stops them bouncing around like drunken fools at the high school prom. By squeezing them ever so tightly, it lulls the particles into an "exotic" slow dance, at which point they become "aware" of each other and start performing correlated motions that are essential for quantum computing. That's a still a long way off, but if one day we find ourselves affixing gallium arsenide swabs to our quantum motherboards, we'll raise our lighters in the air. Informative PR after the break.