Unboxed: Stand-Up Desks Gaining Favor in the Workplace

THE health studies that conclude that people should sit less, and get up and move around more, have always struck me as fitting into the “well, duh” category. But a closer look at the accumulating research on sitting reveals something more intriguing, and disturbing: the health hazards of sitting for long stretches are significant even for people who are quite active when they’re not...

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Unboxed: Stand-Up Desks Gaining Favor in the Workplace

THE health studies that conclude that people should sit less, and get up and move around more, have always struck me as fitting into the “well, duh” category. But a closer look at the accumulating research on sitting reveals something more intriguing, and disturbing: the health hazards of sitting for long stretches are significant even for people who are quite active when they’re not...

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After Moves on New Constitution, Protesters Gather in Cairo

CAIRO — In the second potent showing of opposition rage in less than a week, tens of thousands of people streamed into Tahrir Square on Friday, angrily denouncing Egypt’s president, Mohamed Morsi, and the hasty passage earlier in the day of a draft constitution written by an Islamist assembly. The gathering on Friday was smaller than one that packed the square on Tuesday, raising the question...

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Syrian Forces Strike Rebels on Damascus Outskirts

BEIRUT, Lebanon — Syrian forces pummeled the outskirts of Damascus with artillery and airstrikes on Friday, antigovernment activists reported, apparently in an effort to insulate the city — the cornerstone of President Bashar al-Assad’s rule — from rebels who have pushed deeper into a semicircle of suburbs along the city’s eastern and southern edges. Foreign airlines suspended flights into...

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Hockey Coaches Defy Doctors on Concussions, Study Finds

Despite several years of intensive research, coverage and discussion about the dangers of concussions, the idea of playing through head injuries is so deeply rooted in hockey culture that two university teams kept concussed players on the ice even though they were taking part in a major concussion study. The study, which was published Friday in a series of articles in the journal Neurosurgical...

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General Assembly Grants Palestine Upgraded Status in U.N.

Chang W. Lee/The New York TimesPresident Mahmoud Abbas of the Palestinian Authority spoke at the United Nations before the General Assembly voted on Palestine's status as a “nonmember observer state” on Thursday. UNITED NATIONS — More than 130 countries voted on Thursday to upgrade Palestine to a nonmember observer state of the United Nations, a triumph for Palestinian diplomacy and a sharp rebuke...

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State of the Art: Tablets Are Hot Holiday Gifts, but Which One to Buy? — Review

From left: J. Emilio Flores for The New York Times, Jim Wilson/The New York Times, Everett Kennedy Brown/European Pressphoto AgencyFrom left, the Kindle PaperWhite, the iPad Mini and the  Nexus 7. The other day, I joined NPR for a segment about high-tech holiday gifts. I was ready for the calls from listeners. I’d brushed up on cameras, phones, laptops, music players and game consoles. I was...

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Clearing the Fog Around Personality Disorders

For years they have lived as orphans and outliers, a colony of misfit characters on their own island: the bizarre one and the needy one, the untrusting and the crooked, the grandiose and the cowardly. Their customs and rituals are as captivating as any tribe’s, and at least as mystifying. Every mental anthropologist who has visited their world seems to walk away with a different story, a...

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Clearing the Fog Around Personality Disorders

For years they have lived as orphans and outliers, a colony of misfit characters on their own island: the bizarre one and the needy one, the untrusting and the crooked, the grandiose and the cowardly. Their customs and rituals are as captivating as any tribe’s, and at least as mystifying. Every mental anthropologist who has visited their world seems to walk away with a different story, a...

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DealBook: Vinod Khosla Keeps Long-Term Bet on Clean Technology

Vinod Khosla crowed about the clean energy industry last year. Three of the biofuel start-ups in his venture capital portfolio had just gone public, and the stocks had risen considerably after their debuts. “I challenge anybody to claim that clean tech done right is a disaster,” Mr. Khosla said at a conference, rebuffing recent criticism. “We’ve generated more profits there than anybody has.”Since...

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