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[新闻] How India's vaccine drive went horribly wrong

日期：2021-05-14 14:11:40

It took 31-year-old Sneha Marathe half a day to book an appointment online for a Covid vaccine. "It was a game of 'fastest finger first'," she says. "The slots filled up in three seconds." But the hospital can

[新闻] Covid: Pfizer and AstraZeneca jabs effective against Indian variant - study

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日期：2021-05-24 15:30:41

The Pfizer and AstraZeneca coronavirus vaccines are highly effective against the variant identified in India after two doses, a study has found. Two jabs of either vaccine give a similar level of protection against symptomatic di

[新闻] Nord Stream 2: Biden waives US sanctions on Russian pipeline

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日期：2021-05-20 17:02:07

The Biden administration has waived sanctions on a company building a controversial gas pipeline between Russia and Germany. The US also lifted sanctions on the executive - an ally of Russia's Vladimir Putin - who leads the firm

[新闻] Facebook plans major changes to news feed

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日期：2018-01-12 17:18:41

Facebook is to change how its news feed works, making posts from businesses, brands and media less prominent. Instead, content that sparks conversations among family and friends who use the site will be emphasised, explained chief executive&

[新闻] Golden Globes 2018: Stars wearing black on the red carpet

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日期：2018-01-08 15:29:01

When the winners took the stage at the 75th annual Golden Globes Sunday night, many of their acceptance speeches touched on taking a stand against sexual misconduct and gender inequality in Hollywood. The evening began as many of

[新闻] The Skinny on 'Hidden Fat': Why Being Thin Is Not Equal to Being Healthy

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日期：2015-03-18 16:26:25

In the ongoing war on obesity, health officials have consistently focused on Body Mass Index, or BMI, as a measure of weight appropriate to a certain height. The bad news is that more than a third of Americans, 34.9 percent, are obese, wit

[新闻] 5 deep learning startups to follow in 2015

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日期：2015-03-04 11:46:07

It’s been a huge year for a type of artificial intelligence known as deep learning. Google, Twitter, and Yahoo have all acquired startups that deal in deep learning, which entails training systems called artificial neural networks on lots of

[有趣] Mars volcano

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日期：2011-11-12 21:07:02

The European Space Agency recently released stunning images of one of the planet's most striking features: the Tharsis Tholus volcano. Thu, Nov 10, 2011 1．The area surrounding the mountainous landmark is relat

[新闻] Uber sells Chinese business to Didi Chuxing

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日期：2016-08-02 10:46:15

Taxi-booking app Uber has agreed to sell its business in China to rival Didi Chuxing. The two firms have been fierce competitors, but Didi Chuxing dominates the Chinese market with an 87% share. Uber China launched in 2014 but has failed to

[新闻] Rio Olympics 2016: China's Qingquan wins men's 56kg final with world record

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日期：2016-08-08 14:23:47

China's Long Qingquan lifted a combined world record of 307kg to win Olympic gold in the men's 56kg weightlifting. Long's 170kg lift with his last attempt in the clean and jerk saw him grab gold from London 2012 champion Om Yun-Chol of North

[新闻] New Map of Saturn （土星） Moon Titan Reveals Surprisingly Earth-Like Features

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日期：2011-10-12 16:35:23

By SPACE.com Staff Space.com | SPACE.com – October 12, 2011 Global mosaic （组合图画）of Visual and Infrared Mapping Spectrometer (VIMS) images acquired during the nominal （【太空学】【工程

[新闻] Merkel risks rebellion on euro rescue fund

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日期：2011-09-28 08:49:06

By Andreas Rinke and Ingrid Melander | Reuters – September 28, 2011 BERLIN/ATHENS (Reuters) - German Chancellor Angela Merkelmay fall short of a majority in her own coalition （联盟） for a crucial

[新闻] Stormy Weather Could Delay Oil Spill Cleanup Efforts

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日期：2010-06-30 09:35:10

June 28, 2010 In the Gulf of Mexico, Tropical Storm(热带风暴) Alex is threatening to build into a full-blown(成熟的) hurricane(飓风). It could threaten the coast of Texas or Mexico, but at this point it does not appear to be headed for the blown-

[新闻] World Cup: Brazil VS Netherlands

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日期：2010-07-02 14:39:28

July 2, 2010 In the day's first match, Brazil will play the Netherlands(荷兰) at Nelson Mandela Bay Stadium in Port Elizabeth. Some are calling this game worthy of a World Cup final(决赛). Both teams seem to be in top form(竞技状态很好) ahea

[新闻] Upbeat Earnings Reports Lift US Stocks

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日期：2010-07-16 11:08:36

Consumer spending fell for a second straight month in June, as Americans held back - due to high ____1____ (失业) and continuing weakness in the U.S. housing market. But ____2____ (投资人) had other things to cheer about. The

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