The 100-meter hurdles and the Internet just got a little sexier thanks to a racy pre-race warmup routine by Australia's Michelle Jenneke. If her goal was to get the blood pumping, it apparently worked (and for Jenneke, too), as the 19-year-old dominated the IAAF World Junior Championship in Barcelona last weekend. Along the way, she became a viral video sensation (videos such as the one you no doubt just played -- be honest -- are getting clicked as fast as, well, as fast as Michelle Jenneke runs...

Very often you will see me write stories on our Health Channel that are technical in nature and often built around some study recently performed at a major research institution. Today, I would like to start something a little different. What I would like to do puts me in a very vulnerable position. I hope for some of you that this will be helpful and that I build my credibility with you not only as an author, but as a real person going through some of the same challenges that many of you face....

Cigarette smoking is one of the major addictions prevalent in modern society and a vaccine may be on the way to cure it. Unlike other addiction treatment options which attempt a gradual replacement of nicotine with a similar chemical, this treatment removes the pleasure that cigarette smoking provides, by preventing nicotine from reaching the brain. Why Smoking is Addictive The nicotine in cigarettes crosses the blood-brain barrier and facilitates the production of the hormone dopamine. Dopamine...

Along with the Optimus L3, L5 and L7, LG has also launched the powerful Optimus 4X HD smartphone in India. It is the company’s first smartphone which packs a 1.5 GHz quad-core plus 1 processor. When maximum power is needed, Tegra 3 automatically activates all four cores, but when less power is required, it defaults to the fifth battery-saver core. This handset runs of the Android 4.0 (Ice Cream Sandwich) Operating System with LG’s Optimus UI 3.0 on top of it.   Sanjay Maheshwary Business...

Upstaging Jack White is tough -- just ask his former bandmate Meg White. But the woman who plays the sultry cop to his naughty perp in the music video for his new song "Freedom at 21" just about pulls it off. After her fierce performance, you can't help but ask, "Who is that girl?" Twenty-three-year-old model Brittany Colombo, that's who. Colombo, who's half Sicilian and half black, was born in LA and raised in Chicago. She's been modeling on and off since age 17 -- mostly for print, but also...

Smartphone major Samsung Electronics has launched Samsung GALAXY Beam projector smartphone in India at Rs. 33,900.  The smartphone is based on the Android 2.3 OS platform, and equipped with an ultra-bright 15 lumens projector that gives high-definition projection up to 50" wide at a distance of 2 meter. The 5 mega pixel camera enables users to capture and share pictures and videos with loved ones instantly, enriching the sharing experience. The smartphone will enable its users to share...

Gisele Bundchen made her mark strutting in Victoria's Secret Fashion Shows wearing gigantic wings and sky-high heels. But the Brazilian supermodel envisioned being much more than a designer's muse, as she told Vanity Fair, "I would never want to be one of those girls who is 30, and modeling is all they know how to do. I want to do my best, and then I want to close the chapter on this job." Now in her early thirties, the former Angel has certainly stayed true to her word. Aside a highly-publicized...

The suspect in the mass shooting at an Aurora, Colorado, movie theater screening of the new Batman film early Friday had colored his hair red and told police he was "the Joker," according to a federal law enforcement source with detailed knowledge of the investigation. At least 12 people were killed in the rampage and 58 were injured, one fewer than earlier reported. Of those injured "nearly everyone was shot," Aurora Police Chief Dan Oates said Friday night, adding that a handful of people were...

A gunman opened fire early Friday at a suburban Denver movie theater on the opening night of the latest Batman movie "The Dark Knight Rises," killing 14 people and injuring at least 50 others, authorities said. The gunman, who is in custody, stood at the front of the theater and fired into the crowd about 12:30 a.m. MDT at a theater at a multiplex theater in a mall in Aurora. "Witnesses tell us he released some sort of canister. They heard a hissing sound and some gas emerged and the gunman opened...

While Katie Holmes' theatrical split from Tom Cruise made celeb hounds' jaws drop, her latest move is sure to spread grins across the Great White Way. The 33-year-old actress will return to Broadway this fall in Theresa Rebeck's "Dead Accounts," it was announced Thursday. "I am thrilled to be coming back to the Broadway community and honored to be a part of this team," Holmes said in a statement. Holmes made her Broadway debut in the 2008 revival of Arthur Miller's "All My Sons." On its opening...