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[新闻] Could a boycott kill Facebook?

日期：2020-06-30 12:10:14

Boycotts can be extremely effective - as Facebook is finding out. In the late 18th century, the abolitionist movement encouraged British people to stay away from goods produced by slaves. It worked. Around 300,000 stopped buying sugar - incr

[图文] How hackers extorted $1.14m from University of California, San Francisco

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日期：2020-06-30 12:38:27

A leading medical-research institution working on a cure for Covid-19 has admitted it paid hackers a $1.14m (£910,000) ransom after a covert negotiation witnessed by BBC News. The Netwalker criminal gang attacked University of Californ

[新闻] What is vitamin K and why is it in the news?

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日期：2020-07-01 12:47:46

Vitamin K recently hit headlines when a Dutch study observed a relationship between poorer health outcomes in Covid-19 patients and reduced levels of vitamin K. But what is vitamin K and what can we learn from these new observations?

[新闻] Coronavirus: Immunity may be more widespread than tests suggest

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日期：2020-07-02 12:17:16

People testing negative for coronavirus antibodies may still have some immunity, a study has suggested. For every person testing positive for antibodies, two were found to have specific T-cells which identify and destroy infected cells. Thi

[图文] Coronavirus: Could 'immunity passports' create an antibody elite?

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日期：2020-07-02 13:19:21

Governments around the world are testing citizens for coronavirus antibodies, to work out whether people have had the deadly Covid-19 disease. Some countries are setting up so-called "immunity passports" and others may follow suit.

[新闻] Coronavirus: Texas governor mandates wearing of face masks

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日期：2020-07-03 15:58:48

Texas Governor Greg Abbott has ordered face coverings to be worn in public as coronavirus cases rocket in the state. The directive applies to counties with 20 or more Covid-19 cases, which covers most of Texas' 254 counties. Texas hit a rec

[图文] The Rise of Live-streaming in China

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日期：2020-07-06 17:03:23

[新闻] Street traders losing 'right to shade' under trees

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日期：2020-07-07 13:59:11

Street vendors are being denied the "right to shade" under street trees in Hyderabad, India, a study suggests. Urban trees play an important role in providing a comfortable work environment for the city's outdoor traders, said rese

[新闻] Coronavirus: Tom Hanks 'has no respect' for people not wearing masks

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日期：2020-07-08 15:05:08

Tom Hanks, who recovered from Covid-19 earlier this year, has said he "has no respect" for people who decline to wear a mask in public during the pandemic. The actor and his wife Rita Wilson tested positive for coronavirus while fi

[图文] Shooting celebrities: Thirty years behind the lens

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日期：2020-07-08 15:14:55

Andy Gotts' photographic career began 30 years ago when, as a student, he persuaded Stephen Fry to pose for him. Since then he has photographed the biggest names in the entertainment business. Here, he remembers a few of those who have been c

[新闻] Coronavirus: WHO rethinking how Covid-19 spreads in air

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日期：2020-07-10 16:46:10

The World Health Organization has acknowledged there is emerging evidence that the coronavirus can be spread by tiny particles suspended in the air. The airborne transmission could not be ruled out in crowded, closed or poorly ventilated set

[新闻] What are the UK's travel rules?

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日期：2020-07-10 16:42:24

Passengers entering England from 59 destinations - including many popular holiday spots - will no longer have to quarantine as of today. However, not all of them have ended restrictions for UK tourists when they arrive there. Arrivals are e

[图文] The difference between droplet and airborne transmission

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日期：2020-07-10 16:44:52

[新闻] Actress Kelly Preston, John Travolta's wife, dies aged 57

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日期：2020-07-13 15:00:56

Kelly Preston, actress and wife of John Travolta, has died aged 57. Travolta posted on Instagram to say Preston had died from breast cancer. He posted on Instagram: "It is with a very heavy heart that I inform you that my beautiful wif

[图文] New York judge rules against Trump family, clears way for publication of Mary Tr

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日期：2020-07-14 16:09:01

ANew Yorkjudge has rejected the Trump family's attempt to stop the release of Mary Trump's book, "Too Much and Never Enough," scheduled to come out Tuesday. The cover art for the book, "Too Much and Never Enough: H

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