A street performer dressed as Chewbacca from "Star Wars" apparently succumbed to the dark side when he allegedly head-butted a tour guide operator in front of Grauman's Chinese Theatre in Hollywood, Los Angeles police said today.
"You could see him exploding in his mask," Sapir said. "He said, 'Nobody tells this wookie what to do."
6'4" Frederick Evan Young then ripped off his Chewie mask and headbutted Star Line Tour guide, Brian Sapir.
While the dishmaker appears unwieldy, this "dishwasher sized" apparatus can actually replace cabinets worth of dishes by storing them as flat disks. Only a small amount of pressure and heat is necessary to reshape the acrylic into a bowl (and back).
John Howell, associate professor of physics, and his team have discovered a new technique for storing a digital image on a photon. It’s a potential breakthrough because not only were they able to store the image but also retrieve it entirely intact. The new technique could lead to more effective ways to store large amounts of data on light.
“It sort of sounds impossible, but instead of storing just ones and zeros, we’re storing an entire image,” says Howell. “It’s analogous to the difference between snapping a picture with a single pixel and doing it with a camera—this is like a 6-megapixel camera.”
Howell’s group used a completely new approach that preserves all the properties of the pulse. The buffered pulse is essentially a perfect original; there is almost no distortion, no additional diffraction, and the phase and amplitude of the original signal are all preserved.
Vaccines have been doing their part to eradicate disease since the 18th century, typically by jump-starting the immune system to fight infectious bacteria and viruses such as those that cause the flu, cholera, or tetanus. But in 1974, narcotics researcher C. Robert Schuster, then at the University of Chicago, and his colleagues published the first evidence that vaccines could rev up the immune system against a different type of target—heroin. In a twist on their typical preventive role, these vaccines stop substances from satisfying an already-addicted user's cravings.
If these vaccines eventually head to the market, they'll be welcomed by addicted people, who currently have few effective treatment options, says vaccine researcher Janda. He and his team saw a similar possibility for people struggling against obesity.
To produce their antiobesity vaccine, the researchers needed a molecule on which to focus the immune system's antibodies, like the nicotine or cocaine molecules targeted by vaccines against those addictions. But obesity is a complex phenomenon spurred by hundreds of different molecules in the body. Eventually, Janda's team settled on ghrelin, a hormone that spikes hunger, slows metabolism, encourages fat storage, and shifts food preferences toward diets rich in fat.
The scientists created molecules that mimic the structure of different forms of ghrelin. By attaching each one to a larger carrier protein, the team created three different vaccines. The researchers then vaccinated groups of rats with one of the vaccines or a placebo.
Janda's group found that rats vaccinated against either of two forms of the hormone called ghrelin 1 and ghrelin 3 gained significantly less weight and had less body fat over the next several months than did rats vaccinated with the placebo, even though all the animals ate the same amount of chow.
let’s (...) explore three different alternatives for the future.
The first alternative is to continue on the current course, with each manufacturer competing freely with their own “top to bottom” proprietary systems for selling, playing and protecting music. It is a very competitive market, with major global companies making large investments to develop new music players and online music stores. Apple, Microsoft and Sony all compete with proprietary systems. Music purchased from Microsoft’s Zune store will only play on Zune players; music purchased from Sony’s Connect store will only play on Sony’s players; and music purchased from Apple’s iTunes store will only play on iPods. This is the current state of affairs in the industry, and customers are being well served with a continuing stream of innovative products and a wide variety of choices.
The second alternative is for Apple to license its FairPlay DRM technology to current and future competitors with the goal of achieving interoperability between different company’s players and music stores. On the surface, this seems like a good idea since it might offer customers increased choice now and in the future. And Apple might benefit by charging a small licensing fee for its FairPlay DRM. However, when we look a bit deeper, problems begin to emerge. The most serious problem is that licensing a DRM involves disclosing some of its secrets to many people in many companies, and history tells us that inevitably these secrets will leak. The Internet has made such leaks far more damaging, since a single leak can be spread worldwide in less than a minute. Such leaks can rapidly result in software programs available as free downloads on the Internet which will disable the DRM protection so that formerly protected songs can be played on unauthorized players.
The third alternative is to abolish DRMs entirely. Imagine a world where every online store sells DRM-free music encoded in open licensable formats. In such a world, any player can play music purchased from any store, and any store can sell music which is playable on all players. This is clearly the best alternative for consumers, and Apple would embrace it in a heartbeat. If the big four music companies would license Apple their music without the requirement that it be protected with a DRM, we would switch to selling only DRM-free music on our iTunes store. Every iPod ever made will play this DRM-free music.
Why would the big four music companies agree to let Apple and others distribute their music without using DRM systems to protect it? The simplest answer is because DRMs haven’t worked, and may never work, to halt music piracy. Though the big four music companies require that all their music sold online be protected with DRMs, these same music companies continue to sell billions of CDs a year which contain completely unprotected music. That’s right! No DRM system was ever developed for the CD, so all the music distributed on CDs can be easily uploaded to the Internet, then (illegally) downloaded and played on any computer or player.
In 2006, under 2 billion DRM-protected songs were sold worldwide by online stores, while over 20 billion songs were sold completely DRM-free and unprotected on CDs by the music companies themselves. The music companies sell the vast majority of their music DRM-free, and show no signs of changing this behavior, since the overwhelming majority of their revenues depend on selling CDs which must play in CD players that support no DRM system.
Telecom Italia and Polymer Vision have joined forces to create a mobile device that features a roll-up e-paper-like display. It's a grayscale and can't be read in the dark, but the 5-inch screen represents a significant step forward in terms of incorporating this technology on mobile devices.
While America’s Internet users send e-mail messages and surf for information on their personal computers, young people in China are playing online games, downloading video and music into their cellphones and MP3 players and entering imaginary worlds where they can swap virtual goods and assume online personas. Tencent earns the bulk of its revenue from the entertainment services it sells through the Internet and mobile phones.
Another distinguishing feature is the youthful face of China’s online community. In the United States, roughly 70 percent of Internet users are over the age of 30; in China, it is the other way around — 70 percent of users here are under 30, according to the investment bank Morgan Stanley.
In nearby Surprise [Arizona], where Casey was enrolled as a 12-year-old in a public school for four months, he was regarded as a shy, average student with chronic attendance problems. A man identified as his uncle had registered him, attended curriculum night and e-mailed his teachers about homework assignments.
Now Casey is in jail, and his former neighbors and classmates have learned the unthinkable: Not only is Casey not Casey — his real name is Neil H. Rodreick II — but he is also a 29-year-old convicted sex offender who kept a youthful appearance with the aid of razors and makeup.
