Protests turned violent on Tuesday in Lebanon's Sunni bastion of Tripoli as frenzied demonstrators torched an Al-Jazeera van while protesting the likely appointment of a Hizbullah-backed premier.

Angry demonstrators set upon the vehicle, smashing the windshield and tearing down the satellite dish before setting it on fire.

The invites haven't been sent yet — but some European royals seem to have been given a quiet tap on the shoulder.

The crown prince of Serbia and ex-King Michael of Romania say they're among the hundreds of privileged guests expected at the wedding of Prince William and Kate Middleton in London on April 29.

Verizon Communications Inc. on Tuesday said it attracted more than half a million smart-phone subscribers in the latest quarter, showing strength even before it starts selling the iPhone in February.

Verizon Wireless added 872,000 subscribers on contract-based plans, well above analyst expectations of about 650,000. Contract-based subscribers are the most lucrative, and Verizon said three-quarters of the new subscribers bought smart phones, which come with added data fees.

The Firefox and Google Chrome browsers are getting tools to help users block advertisers from collecting information about them.

Alex Fowler, a technology and privacy officer for Firefox maker Mozilla, said the "Do Not Track" tool will be the first in a series of steps designed to guard privacy. He didn't say when the tool will be available.

Before there was Dr. Atkins, there was William Banting. He invented the low-carb diet of 1863. Even then Americans were trying out advice that urged fish, mutton or "any meat except pork" for breakfast, lunch and dinner — hold the potatoes, please.

It turns out our obsession with weight and how to lose it dates back at least 150 years. And while now we say "overweight" instead of "corpulent" — and obesity has become epidemic — a look back at dieting history shows what hasn't changed is the quest for an easy fix.

Two points into the final game of his Australian Open quarterfinal against Roger Federer on Tuesday, Stanislas Wawrinka steadied himself to try returning a forehand smash.

Wawrinka playfully waved his racket over his head in a mock attempt to return it. Forget it, the ball sailed past him and Federer won the point.

DP World said Tuesday business rose 14 percent last year, reflecting the expansion of the Dubai port operator's global network and a resurgence in trade as the world economy picks up steam.

The world's third-largest seaport operator said its ports handled the equivalent of 49.6 million standard 20-foot cargo containers, up from 43.4 million in 2009.

Egypt is officially requesting the return of the 3,300-year-old bust of Queen Nefertiti that has been in a Berlin museum for decades.

The bust, dating back to the 14th century B.C. monarch, tops Egypt's wish list of artifacts the country hopes to bring back as part of a campaign to retrieve thousands of antiquities spirited out during the colonial period and afterward.

Sir Elton John is "fed up" with being a treated like a "second-class citizen" in the U.S.

That's why the 63-year-old gay singer said he took a stand last week during a performance at a private

When Neil Brown got high on dangerous chemicals sold as bath salts, he took his skinning knife and slit his face and stomach repeatedly. Brown survived, but authorities say others haven't been so lucky after snorting, injecting or smoking powders with such innocuous-sounding names as Ivory Wave, Red Dove and Vanilla Sky.

Some say the effects of the powders are as powerful as abusing methamphetamine. Increasingly, law enforcement agents and poison control centers say the advertised bath salts with complex chemical names are an emerging menace in several U.S. states where authorities talk of banning their sale.