Washington, Apr 30 : In a major breakthrough, scientists have found a preventative therapy for Type 1 diabetes— by making the body''s killer immune cells tolerate the insulin-producing cells they would normally attack and destroy, prior to disease onset.

Type 1 diabetes is a serious autoimmune condition, in which the body attacks its own insulin producing cells and is characterised by a sudden and dramatic onset, usually in youth.

Washington, Apr. 30 : President Barack Obama has said that he does not want to run American auto companies, which are presently experiencing a major crisis.

"I don''t want to run auto companies, and I don''t want to run banks. I''ve got two wars I''ve got to run already--I''ve got more than enough to do," CBS quoted Obama, as saying.

Chrysler faces a government-imposed deadline to finalize a partnership with Fiat SpA by this Thursday.

Washington, Apr 30 : Reaching optimal levels for cholesterol and high blood pressure in stroke patients could help prevent chances of a second stroke or heart attack, says a new study.

The study is to be presented as part of the Late-breaking Science Program at the American Academy of Neurology''s 61st Annual Meeting in Seattle, April 25 – May 2,
2009.

Washington, Apr. 30 : The ‘existential threat’ that Pakistan is facing currently from the ever advancing Taliban has US President Barack Obama seriously worried.

Talking to media persons at a prime-time news conference on the occasion of completing 100 days in office, Obama said he is “gravely concerned” about the stability of the Pakistani government.

Obama termed the Zardari regime in Pakistan as “very fragile”.

Washington, Apr 30 : In a breakthrough study, researchers from University of East Anglia (UEA) have developed a novel computer, which can distinguish between different languages.

The researchers hope that the discovery could have practical uses for deaf people, for law enforcement agencies, and in noisy environments.

Lead researchers Stephen Cox and Jake Newman of UEA’s School of Computing Sciences developed the novel system by statistical modelling of the lip motions made by a group of 23 bilingual and trilingual speakers.

The study showed that the computer was able to identify which language was spoken by an individual speaker with very high accuracy.

Washington, Apr. 30 : President Barack Obama has given himself a grade of satisfactory with room for improvement on completing 100 days in office.

"On my 100th day in office, I''ve come back to report to you, the American people, that we have begun to pick ourselves up and dust ourselves off," the President said in a campaign-style town-hall meeting in Arnold, Mo.