US researchers say hydrogen sulfide, known for its bad smell is important for regulating our blood pressure. According to the study published in Science, researchers at John Hopkins University, in Maryland found that hydrogen sulfide; a toxic gas responsible for the foul odor of flatulence is also produced by an enzyme called CSE in the thin lining of the blood vessels. This regulates blood pressure by relaxing the blood vessels.

Guangdong Yang, PhD, of the University of Saskatchewan and Lakehead University in Canada, and colleagues examined two groups of mice in the study. One group of mice was normal while the second group of mice had been engineered to not have CSE, an enzyme long suspected of making hydrogen sulfide.

Violence in Bihar has forced the Eastern Railway authorities to cancel seven trains that pass through Bihar.  

"Though there has been no news of any fresh violence on this day, the railway authorities did not want to take any chances," said an Eastern Railway official.

The cancelled trains list includes Bhagalpur-New Delhi Vikramshila Express, the Bhagalpur-Muzaffarpur Jansewa Express, the Sealdah- Balia Express, the Howrah-Patna Janshatabdi Express, the Howrah-Hardwar Puja Special, the Howrah-Raxaul Mithila Express and the Sealdah-Jaynagar Gangasagar Express, an ER press release said. The Sealdah-Udaipur Ananya Express was diverted via Pradhankhunta.

Chairman of Jammu and Kashmir Liberation Front (JKLF) Mohammad Yasin Malik and president of Jamiat-e-Ahlahadees Moulana Showkat Shah were arrested on Wednesday night. The police arrested them on the charges of launching an anti- election campaign in north Kashmir.

A senior police officer of the state has confirmed their arrest and said that both of were lodged in Submal Police station.

Their arrests have sparked protests in Maisuma area. Police resorted to lathi charge to disperse the angry protesters.

These two break-out factions of Hurriyat Coneference have planned for anti-election campaign through out the valley.

Meanwhile the National Conference has launched its election campaign.

A recent study has suggested that warm hands lead to warm thoughts about the person.

The study headed by Lawrence Williams of the University of Colorado studied a group of college students in a controlled experiment.

The volunteers were tested at the psychology building of Yale University of Colarado.

During an elevator ride a woman handed over cups of coffee to the volunteers. Half the volunteers were given hot cup of coffee whereas the other half were given iced coffee. They held the cups while riding an elevator which means just for a few seconds.

Thereafter the students were asked to fill up a questionnaire.

U.S. Food and Drug Administration (FDA) has approved carotid stent for the treatment of patients with carotid artery disease. The stent will be manufactured by Boston Scientific Cardiovascular Business.

Hank Kucheman, Senior Vice President and Group President of Boston Scientific's Cardiovascular business said,"We are pleased to bring this proven technology to physicians in the United States.Excellent patient outcomes and ease of use in complex anatomy have already made this system the number-one stenting option for treating carotid artery disease in Europe and other countries outside the U.S. It offers a less-invasive alternative to surgery for treating carotid artery disease, and can help reduce the risk of stroke, which can have devastating effects."

To promote their upcoming movie ‘Golmaal Returns’, Bollywood actor Tusshar Kapoor together with hot and spicy Celina Jaitley will appear on Star Plus’s musical reality show Amul Star Voice of India on Saturday, October 25 at 10 pm.

After the shocking elimination episode on Friday, the show’s host Shaan as well as jury members decided to tweak the format to make it more judicious in the process of selecting the best voice as the ‘Voice of India.’