World's tallest tower closed a month after opening (AP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 02:06:10 GMT FILE - In this Jan. 4, 2010 file photo, an Emirati man looks over the city view at an observation point screen at the observation deck of the Burj Dubai tower, on Level 124 in Dubai, United Arab Emirates. The Burj Khalifa's owner said Monday, Feb. 8, 2010 the observation deck of the world's tallest tower has been unexpectedly shut down, disappointing visitors and marring the spire's reputation just a month after it opened. The precise cause of the $1.5 billion Dubai skyscraper's closure remained unclear. (AP Photo/Kamran Jebreili, File)

Weather closes government offices a second day (Reuters) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 01:11:36 GMT Cars drive in single file down the normally four lane-wide 18th Street NW in downtown Washington, February 8, 2010. The federal government announced it would remain closed on Monday and most schools planned to shut down as residents of the mid-Atlantic struggled to dig out from a blizzard that dumped two feet of snow on the region. REUTERS/Jason Reed (UNITED STATES - Tags: ENVIRONMENT)

Iran to stop enrichment if given nuclear fuel (AP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 08:49:05 GMT Iranian President Mahmoud Ahmadinejad, wears eye protection goggles as he visits an exhibition of Iran's laser science, in Tehran, Iran, Sunday, Feb. 7, 2010. Ahmadinejad ordered his country's atomic agency on Sunday to begin the production of higher enriched uranium, a move that's likely to deepen international skepticism about the country's real intentions on the crucial issue of enriched uranium. (AP Photo/Mehr News Agency, Ruzbeh Jadidoleslam)

Toyota recalls 437,000 Priuses, hybrids globally (AP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 08:06:22 GMT In this June 5, 2009 photo, workers give the final check on newly assembled new 2010 Prius hybrid vehicles at Toyota Tsutsumi Plant in Toyota, central Japan. Toyota Motor Corp. is recalling nearly 200,000 of its signature Prius green cars in Japan for braking problems, the latest in a string of embarrassing safety lapses at the world's largest automaker. Toyota president Akio Toyoda will hold a news conference at the automaker's Tokyo office later Tuesday, Feb. 9, 2010 to outline details of the braking problem, including plans for a possible recall in the U.S., a company official told The Associated Press. (AP Photo/Shizuo Kambayashi)

GOP wary of pitfalls in Obama's health care summit (AP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 08:08:32 GMT A supporter of the health care reform holds a sign outside a health care town hall meeting with U.S. congressman Kendrick Meeks (R-FL) in Miami, Florida in this September 3, 2009 file photo. REUTERS/Carlos Barria/Files

Another major storm headed to snowy Mid-Atlantic (AP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 08:41:33 GMT Kevin McMahon of Washington, uses an oven pan as he slides on the slope of the West Front of the U.S. Capitol, Monday, Feb. 8, 2010, in Washington. (AP Photo/Manuel Balce Ceneta)

Pa. Dem Murtha remembered as military advocate (AP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 09:05:48 GMT FILE - In this Sept. 13, 2006, file photo, Rep. John Murtha, D-Pa., meets with reporters on Capitol Hill in Washington. Murtha, an influential critic of the Iraq War whose congressional career was shadowed by questions about his ethics, died Monday. He was 77. (AP Photo/Pablo Martinez Monsivais, File)

Iran to cut ties with British Museum over loan (AP) Most Viewed News - Yahoo! News - Mon, 08 Feb 2010 15:46:05 GMT In this undated photo released by The British Museum Monday Feb. 8, 2010 is seen the Cyrus Cylinder, a 6th century B.C. clay tablet which is thought to be the world's earliest bill of rights. Iran said it will cut ties with the British Museum Monday because of the museum's failure to lend Tehran the ancient Babylonian artifact. (AP Photo/British Museum)

Sugary soft drinks linked to pancreatic cancer: study (AFP) Most Viewed News - Yahoo! News - Tue, 09 Feb 2010 03:36:56 GMT A Cambodian scavenger (L) collects empty cans of soft drink and bottles of drinking water as a school child (R) sits next to her drinking a soft drink in 2008. People who drink at least two sugary soft drinks a day have an increased risk of contracting cancer of the pancreas, a study published Monday shows.(AFP/File/Tang Chhin Sothy)

Security chip that does encryption in PCs hacked (AP) Most Viewed News - Yahoo! News - Mon, 08 Feb 2010 20:31:39 GMT In this Tuesday, Feb. 2, 2010 photo, Chris Tarnovsky poses for photos after speaking at the Black Hat Briefings in Arlington, Va. Tarnovsky figured out a way to break chips that carry a 'Trusted Platform Module,' or TPM, designation. Such chips are billed as the industry's most secure and are estimated to be in as many as 100 million personal computers and servers, according to market research firm IDC. (AP Photo/Jacquelyn Martin)