London, Nov 7 : Want to get a close view for your favourite star while he''s performing onstage? Well, then here''s a guide that will help you sneak to the front of a concert queue without being caught - just look for friends and avoid jumping in front of die-hard fans.

A new study, led by Marie Helweg-Larsen, a social psychologist at Dickinson College in Pennsylvania, examined people waiting for front-row access to U2 concerts.

And it was found that "super-fans" are the ones most irked by queue-jumpers.

Many people got angered if someone cut in front or behind, and cutters who jumped beside a friend were less likely to attract scorn.

London, November 7: U. S. President-elect Barack Obama, 47, follows much heavier an exercise routine as compared to most of his predecessors.

He says that exercise lets him remain fresh and focused despite a lot of pressure.

"The main reason I do it is just to clear my head and relieve me of stress. My blood pressure is pretty low and I tend to be a healthy eater," the Guardian quoted him as telling American fitness magazine Men’s Health.

Washington, Nov 7: President elect Barack Obama has a selected his chief of staff and his name is Rahm. Though the name has nothing to do with the Hindu mythological figure of Ram, Indian Americans who are loyal Obama supporters are sure to be happy with the name that sounds so like the Hindu God.

Representative Rahm Emanuel is a former Clinton Administration official and a fellow member of Congress from Illinois and the President elect says that he selected Rahm for the crucial job because he has "deep insights into the challenging economic issues that will be front and center for our administration."

Washington, Nov 7 : Researchers from UC Davis Cancer Centre have identified a metabolic deficiency in pancreatic cancer cells that can be used to slow the progression of one of the most fatal cancers.

They have found that pancreatic cancer cells cannot produce the amino acid arginine, which plays an essential role in cell division, wound healing, immune function and hormone regulation.

By depleting arginine levels in cell cultures and animal models, the team was able to significantly reduce pancreatic cancer-cell proliferation.

Lahore, Nov 7: Saudi Arabia has reportedly agreed to bail out cash-strapped Pakistan with ‘substantial oil supply’ on deferred payment and cash assistance.

Saudi Arabia has agreed to provide ‘tangible assistance’ to “ease” Pakistan’s balance of payment pressure’ and assured the visiting Pakistani delegation of investing more than one billion dollars in the livestock and agricultural sectors.

“Foreign Minister Shah Mehmoud Qureshi is expected to announce the Saudi package in Islamabad on Friday,” the Dawn News reported.

The Saudi leadership also said that they would increase hiring of Pakistani labour and would provide more financial assistance through the Friends of Pakistan initiative.

Washington, Nov 7: A new analysis has determined that billions of tons of carbon sequestered in the world’s peat bogs could be released into the atmosphere in the coming decades as a result of global warming.

The analysis of the interplay between peat bogs, water tables, and climate change, was done by scientists at Harvard University, Worcester State College, and the Japan Agency for Marine-Earth Science and Technology.

Typically found at northerly latitudes, peat bogs are swampy areas whose cold, wet environment preserves organic matter, preventing it from decaying.