FOLDING AT HOME

Leoville Folding@Home Team

Date of last work unit	2004-11-04 10:08:58
Active CPUs within 50 days	174
Team Id	35054
Grand Score	1323599.9 (certificate)
Work Unit Count	19574 (certificate)
Team Ranking (incl. aggregate)	113 of 34154
Home Page	http://www.leovilletownsquare.com
Fast Teampage URL	http://vspx27.stanford.edu/teamstats/team35054.html

Our goal: to understand protein folding, protein aggregation, and related diseases

What are proteins and why do they "fold"? Proteins are biology's workhorses -- its "nanomachines." Before proteins can carry out their biochemical function, they remarkably assemble themselves, or "fold." The process of protein folding, while critical and fundamental to virtually all of biology, remains a mystery. Moreover, perhaps not surprisingly, when proteins do not fold correctly (i.e. "misfold"), there can be serious effects, including many well known diseases, such as Alzheimer's, Mad Cow (BSE), CJD, ALS, Huntington's, and Parkinson's disease. What does Folding@Home do? Folding@Home is a distributed computing project which studies protein folding, misfolding, aggregation, and related diseases. We use novel computational methods and large scale distributed computing, to simulate timescales thousands to millions of times longer than previously achieved. This has allowed us to simulate folding for the first time, and to now direct our approach to examine folding related disease.

Results from Folding@Home simulations of villin See Prof. Pande's lecture on F@H at Xerox PARC

How can you help? You can help our project by downloading and running our client software. Our algorithms are designed such that for every computer that joins the project, we get a commensurate increase in simulation speed. One can also help by donating funds to the project, via Stanford University. What have we done so far? We have had several successes. You can read about them on our Science page, Results section, or go directly to our press and papers page.

Since October 1, 2000, over 1,000,000 CPUs throughout the world have participated in Folding@Home. Each additional CPU gives us an added boost in performance, allowing us to tackle more difficult problems or solve existing research faster or more accurately.

Want to learn more? Click on the links on the left for downloads or more information. You can also download our Executive Summary, which is a PDF suitable for distribution.

Fans Mourn Death of Sergei Zholtok

RIGA, Latvia (AP) - Latvian hockey players, officials, and fans were saddened Thursday after national star Sergei Zholtok died while playing in Belarus.

Zholtok left the game between Riga 2000, the club he was playing for during the NHL lockout, and Dinamo Minsk about five minutes before it ended on Wednesday night. He went back to the locker room where he collapsed and died, Riga 2000 president Viesturs Kozioles told The Associated Press in Riga.

Paramedics at the arena tried to revive him but were unsuccessful. Zholtok, who was known to have an irregular heartbeat, was 31.

An autopsy was scheduled for later Thursday.

Zholtok missed games twice last year while playing with the Minnesota Wild, and suffered from dizziness and fatigue.

After leaving a game in January 2003, he was kept in a hospital overnight for observation. He was diagnosed with an irregular heartbeat, or arrhythmia. After missing seven games, he was cleared to return to the lineup.

Zholtok was a key forward for the Wild during their unexpected playoff run that spring.

``Sergei was a great competitor and a valuable member of our organization for almost three years and will be greatly missed by his teammates and his fans in the hockey world,'' said Wild general manager Doug Risebrough.

Everyone associated with Latvian hockey was shocked and saddened by the news, said Kozioles, who broke down crying while talking about the star forward's death.

``I was really honored to have him on the team,'' Kozioles said. ``He was a patriot for his country and for hockey who never took a shift off and always devoted time to trying to make our young players better. He was one of the best players Latvia ever had, and he was a brilliant person, a brilliant character.''

Zholtok was popular with Latvian fans, who are among hockey's most passionate. While many NHL players skip the World Championships that are held each spring, Zholtok regularly suited up for Latvia.

Zholtok, along with goaltender Arturs Irbe and defensemen Sandis Ozolinsh and Karlis Skrastins, was one of a handful of Latvians to have a lengthy NHL career.

``He was one of the greatest all time players in Latvian hockey history,'' said Guntis Keisels, a sports reporter with the country's leading newspaper Diena. ``Ten years in the NHL is quite an achievement. He was the best goal scorer, the best forward, Latvia ever produced.''

Called Zholi by his teammates, Zholtok scored 111 goals and had 147 assists during his NHL career. He had a career-best 26 goals for the Canadiens in 1999-2000.

Zholtok was a member of the Latvian team that won silver at the 1994 world championships, and in subsequent tournaments helped his country retain its position in the top flight of international hockey. He was on the Commonwealth of Independent States team that won gold at the 1991 world junior tournament.

Zholtok was traded from Minnesota to the Nashville Predators in March. He was drafted by Boston in 1992, 55th overall, and played 588 NHL games with the Bruins, Ottawa, Montreal, Edmonton, Minnesota and Nashville.

``We are all saddened and shocked to hear of Sergei's sudden passing,'' Nashville general manager David Poile said in a statement released by the club. ``He was a hardworking player who was well-liked by his teammates and coaches.

``We extend our deepest sympathies to the Zholtok family, his wife, Anna, and his sons, Edgar and Nikita.''

The Predators originally announced that Zholtok had died in Latvia.

Three years ago, Zholtok and Irbe helped set up an online auction of hockey memorabilia to benefit abused children in Latvia. They arranged to have pucks, sticks and equipment autographed by more than 115 NHL players sold to the highest bidders.

Compact Digital Cameras

In the world of bigger is better a few exceptions still exist. Compact size and reduced weight make the latest breed of point-and-shoot digital cameras the way to go -- especially if you’re on the go. So, take a look at my favorite three mini’s, starting with the smallest.

Casio Exilim EX-Z4U ($399.00) 4.5 ounces 3.43 x 2.24 x .93
Packing a 2-inch color screen, 4 Megapixel imager, 3X optical zoom, and voice recorder into a package barely an inch deep, the EX-Z4U is super portable. Highlights include:

The Audio Snapshot feature lets you add comments or other audio to your still images. You can record audio as you record the image, or add it later, and play it back on the camera’s built-in speaker

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Voice Recording lets you keep audio records of meetings or create voice memos while on the go. The camera's built-in memory (10MB) provides enough capacity to record approximately 40 minutes of audio.

7-point Multi AF means you never need to worry about focusing again. The camera automatically selects one of seven focus points based on which one is aligned with the nearest subject, and focuses on that point. This helps to avoid loss of foreground subjects and minimizes the chance of the image being out of focus.

The Macro Mode of the EX-Z4U lets you move in to distances ranging from 19.7" to as close as 2.7" for close ups of everything from jewelry to portraits to flowers, pets, food, and more.

Canon Powershot S500 ($599.00) 6.5 ounces 3.43 x 2.24 x 1.09
Sleek, powerful and eminently portable, the PowerShot S500 offers the ultimate in contemporary style. Memorable images are a click away, with a high-resolution, 5 Megapixel sensor, 3x optical zoom lens, and impressive capabilities that are as easy to use as they are advanced.

Canon's exclusive DIGIC Image Processor revolutionizes how you shoot by allowing the camera to process images faster and improving the accuracy of the autofocus. DIGIC also reduces the effects of noise in your images.

iSAPS Technology is an entirely new scene-recognition technology developed for digital cameras by Canon. Using an internal database of thousands of different photos, iSAPS works with the fast DIGIC Image Processor to improve focus speed and accuracy, as well as exposure and white balance.

No matter where your subject appears in the frame, 9-point AiAF ensures crisp, fast focus with every shot.

An Intelligent Orientation Sensor automatically rotates images to the correct orientation when you view them on the LCD screen or your computer.

PowerShot S500 lets you capture exciting 30-second movie clips (10 fps) with sound at high quality VGA resolution (640 x 480 pixels). For longer movies up to 3 minutes (15 fps), QVGA (320 x 240 pixels) and QQVGA (160 x 120) resolutions are available.

Sony Cyber-shot DSC-T1 ($499) 6.3 ounces 3.58 x 2.36 x .83
Sony’s DSC-T1 features 5.0 Megapixel resolution, 3X Optical Zoom, and a 2.5" Hybrid LCD Monitor, all in a package the size of a credit card. The T1 also includes the extra features you would normally expect on a camera twice its size, such as a high-quality Carl Zeiss® Vario-Tessar® Lens, Sony’s high-speed Real Image Processor, 5 Area Multi-Point Focus. It’s even able to capture full screen VGA (640x 480) video at an astounding 30 frames per second.

The 2.5" Hybrid LCD Monitor features a high resolution 211K pixel design that provides excellent viewing and image playback clarity. The Hybrid system consists of a transmissive LCD combined with a reflective LCD. By turning off the LCD backlight, it will capture more ambient light virtually eliminating a washed-out image. Images will be visible in the LCD even in the most challenging outdoor lighting conditions.

Smart Zoom intelligently uses the full CCD to let you zoom into the portion of interest by cropping the image size-thus avoiding the image degradation of Digital Zooms.

Briefly lighting the scene in low- or no-light conditions, AF Illuminator insures a positive focus lock, allowing you to accurately establish and maintain focus in difficult situations.

To maintain accurate focus lock with fast moving subjects, Continuous AF keeps focusing until the moment of exposure.

Captures VGA (640 x 480) high frame rate (up to 30 frames per second) audio/video clips with length limited only by the capacity of the media. Video mail mode captures smaller file sizes suitable for email.

For additional information: Canon Casio Sony

Turn Tapes Into DVDs

Whether your videotape library consists of family movies or all five seasons of The A-Team, it’s time to convert those clunky old tapes to DVD. Discs take up less room, and the video won’t degrade over time as it does with tape. You can even edit the footage and create menus just like those on prerecorded DVDs. And prices on both set-top and PC-based DVD recorders just keep falling. Here’s a quick primer on the two ways to make a disc.

Option 1: Use a set-top DVD recorder

Set-top DVD recorders can both play discs and record onto blanks from a TV, VCR or camcorder. Just plug in your source, hit “record,” and follow the onscreen instructions. Most DVD recorders insert chapter breaks at set intervals (say, every five minutes), but you can create your own by pausing the recorder and source. At these break points, an onscreen keyboard allows you to type a short title with the remote control. You can also perform simple linear editing—cutting out scenes but not moving them around—by pausing the recorder or by deleting chapters using the onscreen menu. Oh, and always use the best connection method available (in descending order of quality): FireWire, S-video or RCA.

Option 2: Use a pc with a DVD burner

A PC-based DVD recording system opens up far more editing options—rearranging scenes or adding fancier titles and a photo slideshow. [Look for reviews of video-editing software in next month’s H2.0.] But if your PC is more than a few years old, you may want to consider an upgrade. It should have at least a 1GHz processor, 512MB RAM, a decent video card and USB 2.0, FireWire or traditional A/V inputs. The DVD recorder can be either external or internal (the latter is less expensive). Since you’ll be temporarily storing the video on your PC—and an hour uses 13 GB of space—you may want to invest in a second hard drive (100GB 7200rpm external drives can be found for less than $100 on dealnews.com).

Unless your PC has analog- video inputs, you’ll also need a video-capture device—a black box that connects your video source to your PC and converts the video from analog to digital as it’s being imported. Entry-level boxes, such as ADS Tech DVD Xpress 2.0, often sell for less than $100 (search streetprices.com). Better models offer more connection and encoding options. HP’s $300 DVD Movie Writer even has a built-in DVD-burner (hp.com).

Tips:

Data-transfer rate: Use the best (or one-hour) mode when transferring home movies, which are likely to have scenes with camera shake and low light. A higher compression rate will allow you to fit more video, but scenes with those defects can end up looking worse than they do on the original tape.

Data conversion: If you’re recording with a PC, import your footage to the hard drive in DV format, which is uncompressed and gives you access to individual frames for editing (unlike compressed MPEG-2, the format you’ll convert it to for burning the DVD). Even if you don’t plan to do any editing, don’t use the “direct” or “on the fly” burning option, which bypasses the hard drive completely—copies made that way are more susceptible to errors such as skipping, dropped frames and pixelation.

Formats: Blank DVDs come in three formats: DVD-R/RW, DVD+R/RW and the less common DVD-RAM. There’s no real difference between DVD- or DVD+, but the write-once discs (-R, +R) will last two to three times as long as the estimated 30-year life of the rewriteable kind (-RW, +RW, -RAM).

Archiving: To get maximum archival life from your DVDs, store them upright in cases in a dark, cool, dry area. Use only a non-solvent-based felt-tip permanent marker to write on them, and don’t use adhesive labels. Ink-jet printing systems specified for optical discs are also fine. Finally, back up your library: With high-quality discs as cheap as 50 cents each, it doesn’t hurt to make one or two extra copies.

Brand-name vs. generic discs: Buy blank DVDs from established brands, not cheapie blanks from no-name suppliers, whose lower quality-control standards may reduce the price but make the discs more likely to contain one of two flaws. The first is poor substrate coating (and any contamination by debris), which can leave “dropouts” in the disc’s recording media, leading to data loss when burning—not a big deal with analog waveforms (say, on audio/videotape), but deadly in the digital world of zeros and ones. Second is so-called laser rot: pinholes or poor edge bonding and sealing in the clear protective coating above the recording media substrate can admit air and moisture over time, spoiling the dyes themselves or making the disc less reflective and thereby not readable.

By Stephen A. Booth

Home Theater

The Home Theater phenomenon grows larger every year. Almost all newly constructed high-end homes include some form of home theater -- the more expensive the residence, the more elaborate the theater. Because it’s such a complex undertaking, no single person should be expected to build a complete home theater solution. It takes the coordination of multiple trades to do it right, and therefore, your starting point should always be a custom electronics installer.

Keep in mind that there’s a world of difference between a dedicated home theater and a media room or a family room that generally serves another purpose. A home theater often requires the coordination of an electrician, a home theater furniture and acoustics company, a cabinet maker, window treatment specialists, drywall tradesmen, a decorator, and of course, a custom installer -- the person who oversees the entire project.

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Because a custom installer is the most important person involved in this project, you need to take time to make sure you get the right one. Here are the do's and don’ts of hiring a custom installer.

Don’t: Hire a guy who works out of his van with a hand-painted sign that says "Fred’s Electronics." This person is often called a "trunk slammer." He has no license, no office, and no insurance.

Do: Ask for a local business license that explains the scope of work the licensee may undertake. Also ask to see the installer’s liability ($1 million per year or more) and workman’s comp insurance. Do not hire an uninsured trades-person for any work on your home. A membership in CEDIA (The Custom Electronic Design and Installation Association) is another big plus.

Don’t: Take a super low bid. The phrase, "You Get What You Pay For" is so very appropriate here. If a bid seems too good to be true, then it probably is. This is not aisle shopping at Brandsmart. This is a custom home theater.

Do: Try to find an installer that will spend time with you, and then ask the right questions. A good installer will listen to what you have in mind and make it happen. If the installer seems like he or she is in a rush, then you probably want to pass on this person.

Don’t: Forget to get references. This is your only real link to the installer’s previous work. When speaking to past clients ask if the installer showed up when promised. Ask if the theater was completed on time. Ask if they were happy with the final product. Ask if the installer was available for help with questions after he or she was paid in full.

Do: Get a contract that lists all the equipment, outlines the scope of work, and gives an estimated completion date. The more detail in the contract, the less opportunity for misunderstandings.

After you’ve hired your custom installer and laid out your home theater electronics, the next step is the design of the interior design elements. Even if you already have an interior designer, he or she may not have experience in creating certain aspects necessary for good home theater design. Factors to take into account include: specialized seating and seating heights, appropriate lighting, custom floor and wall acoustic panels, surround speaker placement etc. For this type of work you need an outfit that specializes in home theater design. Such companies have standard custom theaters you can choose from with a palette of colors to match the rest of your home, or they can create something completely custom from the ground up. This is where the interior decorator comes in, as he or she can work with the home theater design people to coordinate the theater room with the rest of your home. Your custom installer will know which home theater design firm will work best.

Now that you’ve chosen your electronics, theater seating, and theater design, it’s time to think about lighting -- not electric lighting, but rather the elimination of outside lighting from windows and other unwanted sources. If you have windows in your home theater room, they need to be blacked out completely. Your interior designer can provide a myriad of possibilities that will work, and your custom installer will get involved if you want to motorize the treatments.

Building a custom home theater can be a wonderful experience. Imagine sitting down in a plush recliner, picking up a color touchscreen remote, and by pushing a single button the performance begins. The lights dim, the shades descend, and your favorite film appears in brilliant color on a 100-inch screen. It’s all possible. You just have to hire the right people.

For additional information: Custom Electronic Design & Installation Association (CEDIA)

Touchless Trashcan

"It's your daily most frequently use appliance, why not make it easier!" Promotion: 60 Day Money Back Guarantee!

Would you ever watch an old TV without a remote control again? Welcome to the 21st Century! Once you tried the Touchless Trashcan, you will never go back to the traditional or step-on trash can again. After all, it's your most use appliance everyday, make it easier! Touchless TrashcanTM is a patented new product widely recognized in Europe. And it has just been introduced to North America. Sold thousands on infomercial, QVC and HSN home shopping channels. It won the 2002 Invention Show - New Household Product Award. It is a 100% hands-free operated, wireless, lidded waste disposal system. The built-in Artificial Intelligent (AI) Smart-Chip knows when you need to open trash can, and do all the openings and closings for you without touching or step-on anything.

How it works? The Touchless Trashcan uses patented invisible harmless infrared technology. Place hand or debris about 6 inches away from the infrared sensor near the lid. It will open instantly when you approach and will close automatically in 3-second after debris has been released and hand moves away. Lid will remain open if debris or hand is within 6 inches range of the infrared sensor. There are 2 buttons on the front to open and close the lid manually and an on/off switch on the back of the trashcan.

Click here to see a short video of how the Touchless Trashcan works (1.03MB QuickTime file)

How it benefits? It creates a germ free, odor free, automated environment. It keeps your hands clean when cooking or touching your kid. Helps prevent contamination! It opens for you automatically when your hands or feet are occupied. Your kids will have fun to throw the trash for you. It just make sense! In fact, it outlasts most of the step-on and hand-touch trash cans. "You don't touch it and you won't break it!" Tested opening 100,000 times in laboratory. If you open 20 times a day, it can last over 10 years. This can actually be the last trash can you will ever buy. It saves you money. >> Click Here for Testimonials Special News: 8 hospitals in Beijing, China ordered the Touchless Trashcans to prevent SARS infection. Details The facts Professionals recognized Touchless TrashcanTM as the next generation of waste receptacle in most circumstances. Its prominent advantage in non-touch hygienic feature just meet the immediate need in healthcare facilities and elderly homes. All people experienced our Touchless TrashcanTM will never like to use the traditional or step-on waste can again, just as you will never go back to watch an old TV without a remote control. Energy Saving - The special energy saving design of Touchless TrashcanTM enable its four D size heavy duty batteries support up to 10,000 consecutive open and shut, or more than one year use in non-frequent circumstances. All products possess certification of CE, TUV, and comply with quality assurance requirements of ISO9001:2000. NO "Fallen Bag" Problem - Specially designed Fix Ring tightly holds the edges of the bag to prevent it from falling. Use Regular plastic garbage bags or even grocery bags! No need to buy special garbage bags which many high-end garbage cans require. Improve the look of your kitchen - The Touchless Trashcan can make any kitchen look modern and will be a great conversation piece. Great gifts for Christmas, birthdays, and all occasions. Since the trash can is the most frequently use appliance in the house, it makes the best house warming gift. Touchless Trashcan comes with 1 year limited warranty and 60 day unconditional money back guaranteed! Try it today!!! { Send this page to a friend } Three models are available:

	Commercial Grade 7 Gallon Stainless Steel Touchless TrashcanTM Product Details: Capacity: 26.5 liter (7 gallon) Dimension: D 14.50" x W 10.50" x H 18.25" Height with lid opening: 26.25" Weight: 8.00 lbs Material: Stainless steel Finish: Brushed Chrome silver Features: Build-in Infrared AI Smart-Chip 100% handsfree operation Removable top cover for easy cleaning Fits standard 6, 8, 10 gallon garbage bags Comes with garbage bag Fix Ring Uses 4 D-sized batteries (not included) Low energy-consuming Battery Life: Approx. 6 months (20 opens a day)
	Availability: In Stock. Ship Immediately. Retail Price: $149.95 Special Offer: $79.00 Try it and you will love it! Limited Time Offer. Retail Price: $299.90 Combo Offer: $139.94 for 2 Just $69.97 each Limited Time Offer.
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	8 Gallon Family Size Touchless TrashcanTM Product Details: Capacity: 28 liter (8 gallon) Dimension: D 14.5" x W 10.5" x H 23.25" Height with lid opening: 31" Weight: 5.29 lbs Material: Plastic Finish Color: Beigh Features: Build-in Infrared AI Smart-Chip 100% handsfree operation Removable top cover for easy cleaning Fits standard 8, 10 gallon garbage bags Comes with garbage bag Fix Ring Uses 4 D-sized batteries (not included) Low energy-consuming Battery Life: Approx. 6 months (20 opens a day)
	Availability: In Stock. Ship Immediately. Retail Price: $99.50 Special Offer: $69.00 Limited Time Offer. Limited Time Only! Combo Offer: $119.94 for 2 Just $59.97 each Limited Time Offer.
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Commercial Grade 13 Gallon Stainless Steel Touchless TrashcanTM Product Details: Capacity: 49 liter (13 gallon) Dimension: D 14.5" x W 10.5" x H 27.25" Height with lid opening: 35.25" Weight: 12.00 lbs Material: Stainless steel Finish: Brushed Chrome silver Features: Build-in Infrared AI Smart-Chip 100% handsfree operation Removable hard plastic top cover for easy cleaning Fits standard 10, 14, 16 gallon garbage bags Comes with garbage bag Fix Ring Uses 4 D-sized batteries (not included) Low energy-consuming Battery Life: Approx. 6 months (20 opens a day)

Retail Price: $179.95 Special Offer: $99.00 Limited Time Offer. Limited Time Only! Special Offer: $179.66 for 2 Just $89.83 each Limited Time Offer.

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If you are interested in wholesale, please contact us for volume discount. Touchless Trashcan is a trademark of Tung Hing (USA) Industrial Co. Patent pending # 10/204,458. "It's your daily most frequently use appliance, why not make it easier!" is trademark of Tung Hing (USA) Industrial Co.

P2M

Peer2Mail is the first software that let you store and share files on any web-mail account. If you have a web mail account with large storage space, you can use P2M to store files on it. Web-mail providers such as Gmail (Google Mail), Walla!, Yahoo and more, provide storage space that ranges from 100MB to 2GB.
P2M splits the file you want to share/store zips and encrypts it. P2M then sends the file segments one by one to your account. Once P2M uploaded all file segments, you can download them and use P2M to merge the segments back to the original file.
Peer2Mail is 100% FREE.

Its as easy as sending an email.

>> What you get with Peer2Mail:

Peer2Mail gives you the ability to store files on any web-mail account. You can access and download those files from any computer.

You can share files with your friends and family. Just create an email account, upload files to it, and give access to your family and friends.

Make your mail account safe by sharing an encrypted password; Giving your friends restricted access. Each segment is encrypted using AES algorithm to protect your privacy.

Auto download makes your email account act like a regular ftp/http server. Download files at amazing speeds!

Peer2Mail automatically zips each segment; This way you save precious storage space on your web-mail account.

Peer2Mail has a built in SMTP component, so you can directly send files without a need for an SMTP server. If you wish, Peer2Mail can send files using your Outlook client.

Peer2Mail does not contain spyware and is 100% free!

Take Your PS2 Mobile

So you can't live without GTA: SA, even while on the road? Yoshi says: no problem. Just hook your PlayStation 2 and/or TV set up to your car battery. First step: Buy an inverter at your local Radio Shack or Best Buy - a 150 watts unit for just the PS2, a 300 watts unit for both your console and TV. It should be able to run for about three to four hours (don't forget to idle your car for 10 minutes or so to keep it perky). If you'd rather not pop the hood, then you can always buy a cigarette lighter adaptor, which does the same thing.

OAKLEY THUMP

OAKLEY THUMP™ is the world's first digital music eyewear. No more wires. Just high-performance optics forged with an integrated, state-of-the-art digital audio engine. Listen to music virtually anywhere. Change the way you see and hear the world. OAKLEY THUMP comes in seven color combinations and two types: a 128 MB version and a 256 MB version with polarized lenses. OAKLEY THUMP is the perfect compliment to your digital music collection. A High Speed USB connection lets you transfer music quickly and easily. Load the songs you want to hear now, and free yourself from digging through your entire song library so you can focus on whatever you're doing, whether it's laying out on the beach or laying out a back-flip at the halfpipe. Lose the Ball and Chain Your ears are on your head, so why should your music system hang on your waist? Oakley's digital music eyewear delivers over 60 tracks or about 4 hours of head-thumping music directly to your brain without cables or wires. Your favorite tunes are played from something you're already wearing, and OAKLEY THUMP weighs only 1.8 ounces (50 grams) - lighter than an empty CD case. Forget about bulky equipment dangling from your body and cramping your style. Cut the cord and take OAKLEY THUMP places where tethered music players get in the way. Durable, solid-state memory means skip-free music in environments where music players with moving parts wouldn't stand a chance. And with no hard disk to spin up and drain power, the internal rechargeable lithium-ion polymer battery offers up to six hours of continuous song play. Advanced Cranial Hardware The mad scientists at Oakley applied the same tech fanaticism that's behind the most coveted eyewear on the planet. The result: patented optics meets head-thumping sound. We optimized the audio engine to give ultra-clean playback of compressed digital music files, even at low bit rates. That means you can pack more song files into the memory without sacrificing audio quality. And when you're pounding decibels up to the frequency limits of human hearing, the custom Mylar speakers make weaker MP3 players sound...well, weak. All this technology is wrapped in some of the most revolutionary eyewear sculpture on the planet. Oakley XYZ Optics® gives you virtually distortion-free vision, even at the sides of raked-back lens contours. Plutonite® lens material blocks 100% of all UV, and Iridium® lens coatings optimize vision in any light. When it comes to impact resistance OAKLEY THUMP exceeds ANSI Industrial Standards. The 256 MB model comes with premium Oakley polarization for glare filtering without the haze and distortion of conventional polarized lenses. Manage Your Addiction Music on OAKLEY THUMP is such a head shot that you'll never want to take it off. And you don't have to. The integrated speakers float by your ears and you can adjust them in three directions to balance music with outside noise. You can flip them up to grab a phone call or listen to a conversation, then flip them back down and not miss a beat. No more fumbling with wires or jamming rubber things in and out of your ears. And it gets better. The high definition, patented Oakley lenses flip up from the frame so you can head indoors and keep on feeding your brain with music.