Tuesday, October 20, 2009

Triton AX-720



This isn’t the first time that we have covered one of TRITTON’s gaming headsets, and if the company keeps making headphones of this quality, then it won’t be the last, either.

Although the AX 720 is designed to work with the XBox, PS3, and PC, it certainly would give the gamer the most mileage if used with the first two. The AX720 includes a 720 AMP, and it is designed as a Dolby Digital recorder to place the gamer into a whole new realm of sound.
No software CD was included with the setup, but you will need to set it up with the optical cable if you really want to experience the full effect of the sound with the included AMP.
Not only can you use the AX 720 as gaming headphones, but these comfortably-fitting headphones can be used for all sorts of applications such as an MP3 player, or even an iPhone. The best part is that these headphones have an extra long cable that can “come apart” allowing you to disconnect from your experience without taking the headphones off. The microphone can also be used for voice recordings, and just wearing these things make me feel like a pilot.
All in all, TRITTON makes its gaming headphones a sound experience. You should be able to purchase the TRITTON AX 720 headphones at retails everywhere for about $129.99.

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Aspire Revo



Acer has jumped aboard the nettop revolution Stateside with a brand new AspireRevo R3610-U9012, where this extremely compact nettop has a volume of all but one liter. At that size, it is extremely tiny despite managing to cram in enough parts that help it deliver a decent performance in terms of an entertainment center for the whole family. Measuring roughly the size of a book, the AspireRevo R3610 ought to be an easy fit in just about any home, even if it is a super small apartment that you normally find in Tokyo. Apart from being a multimedia hub that caters for casual gaming and entertainment purposes, it is also a fully functional home office computer.

Inside, you will find the new NVIDIA ION chipset that supports NVIDIA CUDA technology and Microsoft DirectX, providing one with the ability to watch HD movies in 1080p resolution, enjoy DirectX 10 games as well as benefit from the 3D capabilities of Microsoft Windows 7 Home Premium (when October 22nd rolls around, that is). Underneath the hood, you will find a low power, dual-core Intel Atom 330 processor that was specially made for both nettops and netbooks, being the right fit for social networking, VoIP, email, browsing and other online activities. Since it consumes very little power, you can be sure that there is no need for an extra large fan oto go with this, resulting in a comfortable, quiet environment while you work (and relax).
You can pick up the Acer AspireRevo R3610-U9012 Nettop for $329.99, where it will also come with the following :-
Microsoft Windows 7 Home Premium
Intel Atom 330 Processor (1.6GHz)
Integrated NVIDIA ION Graphics Solution
2GB DDR2 SDRAM Memory
160GB SATA Hard Drive
Six USB 2.0 Ports (Two Front, Four Back)
HDMI Port
eSATA Port
VGA Port
Multi-in-1 Digital Media Card Reader
802.11b/g/Draft-N Wireless
Gigabit Ethernet
Wireless Keyboard and Mouse
USB Stereo Speakers
High-Definition Headphone and Microphone Jacks


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Shakira Undercover for her college in UCLA



How did Shakira manage to take a summer history class at UCLA in 2007 and not make headlines until after the course was over?

The Colombian-bred international pop star revealed her successful game plan in a recent interview with the UK's The Guardian.

"I used to wear a cap and a big backpack," Shakira explained. "I looked like a boy. I didn't get recognized."

When onlookers got suspicious and inquired whether or not she was the "Hips Don't Lie" singer, she told them that her name was Isabel, which is actually one of her middle names.

Her simple plan worked. Professor Robert Cleve, who taught the Introduction to Western Civilization: Ancient Civilizations from Prehistory to Circa A.D. 843 class, had no idea "Isabel" was actually a pop star.

"She told me she was visiting from Colombia and that she was just doing this for her own enlightenment and enjoyment," Cleve told the Associated Press in 2007. "She looked like just an ordinary student. She wasn't flamboyant...she didn't act like a big celebrity or anything."

The singer, whose song "She Wolf" is No. 31 on the Billboard Hot 100 chart, sat near the front of the class and regularly stayed afterwards to ask questions, Cleve added. "I was really impressed with how intelligent she was," he said.

Shakira decided to take the class after wrapping the tour for her album, "Oral Fixation."

When most celebs need a break from the business, they typically take a real vacation. They travel to a remote destination, relax, and clear their minds.

But Shakira said challenging her mind instead was the ideal getaway after the tour.

"It was such a long tour, I needed a break from me," Shakira told The Guardian. "The universe is so broad, I cannot be at the center of it. So I decided to go to the university and study history for a summer course, just to kind of switch gears, taste the student life."

Shakira has been known to spend her spare time studying, and learning about the countries she visits, her manager Fifi Kurzman told The Associated Press.

While Shakira did not attend the last few classes, she told The Guardian that she enjoyed the experience. "I would go to the university over and over again if I could," Shakira said.

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Five Technologies That Could Change Everything



It's a tall order: Over the next few decades, the world will need to wean itself from dependence on fossil fuels and drastically reduce greenhouse gases. Current technology will take us only so far; major breakthroughs are required.

What might those breakthroughs be? Here's a look at five technologies that, if successful, could radically change the world energy picture.

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They present enormous opportunities. The ability to tap power from space, for instance, could jump-start whole new industries. Technology that can trap and store carbon dioxide from coal-fired plants would rejuvenate older ones.

Success isn't assured, of course. The technologies present difficult engineering challenges, and some require big scientific leaps in lab-created materials or genetically modified plants. And innovations have to be delivered at a cost that doesn't make energy much more expensive. If all of that can be done, any one of these technologies could be a game-changer.

1. Space-Based Solar Power

For more than three decades, visionaries have imagined tapping solar power where the sun always shines in space. If we could place giant solar panels in orbit around the Earth, and beam even a fraction of the available energy back to Earth, they could deliver nonstop electricity to any place on the planet.

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The technology may sound like science fiction, but it's simple: Solar panels in orbit about 22,000 miles up beam energy in the form of microwaves to earth, where it's turned into electricity and plugged into the grid. (The low-powered beams are considered safe.) A ground receiving station a mile in diameter could deliver about 1,000 megawatts -- enough to power on average about one million U.S. homes.

The cost of sending solar collectors into space is the biggest obstacle, so it's necessary to design a system lightweight enough to require only a few launches. A handful of countries and companies aim to deliver space-based power as early as a decade from now.

2. Advanced Car Batteries

Electrifying vehicles could slash petroleum use and help clean the air (if electric power shifts to low-carbon fuels like wind or nuclear). But it's going to take better batteries.

Lithium-ion batteries, common in laptops, are favored for next-generation plug-in hybrids and electric vehicles. They're more powerful than other auto batteries, but they're expensive and still don't go far on a charge; the Chevy Volt, a plug-in hybrid coming next year, can run about 40 miles on batteries alone. Ideally, electric cars will get closer to 400 miles on a charge. While improvements are possible, lithium-ion's potential is limited.

One alternative, lithium-air, promises 10 times the performance of lithium-ion batteries and could deliver about the same amount of energy, pound for pound, as gasoline. A lithium-air battery pulls oxygen from the air for its charge, so the device can be smaller and more lightweight. A handful of labs are working on the technology, but scientists think that without a breakthrough they could be a decade away from commercialization.

3. Utility Storage

Everybody's rooting for wind and solar power. How could you not? But wind and solar are use-it-or-lose-it resources. To make any kind of difference, they need better storage.

Scientists are attacking the problem from a host of angles -- all of which are still problematic. One, for instance, uses power produced when the wind is blowing to compress air in underground chambers; the air is fed into gas-fired turbines to make them run more efficiently. One of the obstacles: finding big, usable, underground caverns.

Similarly, giant batteries can absorb wind energy for later use, but some existing technologies are expensive, and others aren't very efficient. While researchers are looking at new materials to improve performance, giant technical leaps aren't likely.

Lithium-ion technology may hold the greatest promise for grid storage, where it doesn't have as many limitations as for autos. As performance improves and prices come down, utilities could distribute small, powerful lithium-ion batteries around the edge of the grid, closer to customers. There, they could store excess power from renewables and help smooth small fluctuations in power, making the grid more efficient and reducing the need for backup fossil-fuel plants. And utilities can piggy-back on research efforts for vehicle batteries.

4. Carbon Capture and Storage

Keeping coal as an abundant source of power means slashing the amount of carbon dioxide it produces. That could mean new, more efficient power plants. But trapping C02 from existing plants -- about two billion tons a year -- would be the real game-changer.

Techniques for modest-scale CO2 capture exist, but applying them to big power plants would reduce the plants' output by a third and double the cost of producing power. So scientists are looking into experimental technologies that could cut emissions by 90 percent while limiting cost increases.

Nearly all are in the early stages, and it's too early to tell which method will win out. One promising technique burns coal and purified oxygen in the form of a metal oxide, rather than air; this produces an easier-to-capture concentrated stream of CO2 with little loss of plant efficiency. The technology has been demonstrated in small-scale pilots, and will be tried in a one-megawatt test plant next year. But it might not be ready for commercial use until 2020.

5. Next-Generation Biofuels

One way to wean ourselves from oil is to come up with renewable sources of transportation fuel. That means a new generation of biofuels made from nonfood crops.

Researchers are devising ways to turn lumber and crop wastes, garbage and inedible perennials like switchgrass into competitively priced fuels. But the most promising next-generation biofuel comes from algae.

Algae grow fast, consume carbon dioxide and can generate more than 5,000 gallons a year per acre of biofuel, compared with 350 gallons a year for corn-based ethanol. Algae-based fuel can be added directly into existing refining and distribution systems; in theory, the U.S. could produce enough of it to meet all of the nation's transportation needs.

But it's early. Dozens of companies have begun pilot projects and small-scale production. But producing algae biofuels in quantity means finding reliable sources of inexpensive nutrients and water, managing pathogens that could reduce yield, and developing and cultivating the most productive algae strains.

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