Lance Armstrong Cuts Officials Ties With His Livestrong Charity

In the wake of being stripped of his seven Tour de France titles for doping, Lance Armstrong last week cut all official ties with Livestrong, the charity he founded 15 years ago while he was treated for testicular cancer. On Nov. 4, he resigned from the organization’s board of directors; he had previously stepped down as the chairman of the board Oct. 17. He has distanced himself from...

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False Posts on Facebook Undermine Its Credibility

SAN FRANCISCO — The Facebook page for Gaston Memorial Hospital, in Gastonia, N.C., offers a chicken salad recipe to encourage healthy eating, tips on avoiding injuries at Zumba class, and pictures of staff members dressed up at Halloween. Typical stuff for a hospital in a small town. But in October, another Facebook page for the hospital popped up. This one posted denunciations of President...

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Afghan Warlord Ismail Khan’s Call to Arms Rattles Kabul

Bryan Denton for The New York TimesMujahedeen commanders at a gathering in Herat, Afghanistan, to address the threat to security posed by the Taliban. HERAT, Afghanistan — One of the most powerful mujahedeen commanders in Afghanistan, Ismail Khan, is calling on his followers to reorganize and defend the country against the Taliban as Western militaries withdraw, in a public demonstration of faltering...

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I.H.T. Special Report: Oil & Money: China Leads the Way as Demand for Coal Surges Worldwide

Gilles Sabrie for The New York TimesCoal piles behind a yurt in Gobi, Mongolia. Coal remains a critical component of the world’s energy supply, despite its bad image. RICHMOND, Va. — Last summer, nearly half of India’s sweltering population suddenly found the electricity shut off. Air-conditioners whirred to a stop. Refrigerators ceased cooling. The culprits were outmoded power generation stations...

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Well: Can Foods Affect Colon Cancer Survival?

A new study suggests that what you eat may affect your chances of surviving colon cancer.The research is among the first to look at the impact that specific nutrients have on the likelihood of disease recurrence in people with colon cancer, one of the leading causes of cancer death in the United States. It found that people treated for Stage 3 disease, in which tumor cells have spread to lymph nodes,...

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Well: Can Foods Affect Colon Cancer Survival?

A new study suggests that what you eat may affect your chances of surviving colon cancer.The research is among the first to look at the impact that specific nutrients have on the likelihood of disease recurrence in people with colon cancer, one of the leading causes of cancer death in the United States. It found that people treated for Stage 3 disease, in which tumor cells have spread to lymph nodes,...

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Gadgetwise Blog: A Lie That's Good for Password Security

The other day, for some inexplicable reason, a Web site that uses responses to personal questions as password protection stopped accepting one of my answers. “It just doesn’t seem to like this word anymore,” the tech assist told me.But how many different ways can you answer a question like, “What was the first car you owned?” Obviously, I couldn’t change the first car I owned (unless my current car...

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The New Islamists: Tunisia Battles Over Pulpits and a Revolution’s Legacy

Moises Saman for The New York TimesFemale students at the Grand Mosque in Kairouan, Tunisia, where different factions have wrestled to dominate the pulpit. KAIROUAN, Tunisia — On the Friday after Tunisia’s president fell, Mohamed al-Khelif mounted the pulpit of this city’s historic Grand Mosque to deliver a full-throttle attack on the country’s corrupt culture, to condemn its close ties with the West...

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Mind Faded, Darrell Royal’s Wisdom and Humor Intact Till End

Three days before his death last week at 88, Darrell Royal told his wife, Edith: “We need to go back to Hollis” — in Oklahoma. “Uncle Otis died.” “Oh, Darrell,” she said, “Uncle Otis didn’t die.” Royal, a former University of Texas football coach, chuckled and said, “Well, Uncle Otis will be glad to hear that.” The Royal humor never faded, even as he sank deeper into Alzheimer’s...

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Changing of the Guard: Chinese Communist Party Faces Calls for Democracy

BEIJING — As the Communist Party’s 18th Congress approached, Li Weidong, a scholar of politics, made plans to observe a historic leadership battle in one of the world’s great nations. Instead of staying in Beijing to monitor China’s once-a-decade transfer of power, Mr. Li boarded a plane. “I’m going to the United States to study the elections,” Mr. Li said in a telephone interview...

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