School students and adult visitors learn about making pri

nts and carving stamp seals and learn about the appreciation of and technological metho

ds being used in the conservation of the age-old buildings at the Palace Museum, MayIn celebration of this

year’s International Museum Day, the Palace Museum in Beijing turned itself into a dynamic stage on Saturday an

d offered a variety of activities to echo this year’s theme, “Museums as Cultural Hubs: The Future of Tradition”.

Students and adult visitors were invited to the museum to learn about

making prints and carving stamp seals and to learn about the appreciation of and tec

hnological methods being used in the conservation of the age-old buildings at the Palace Museum.

The Chinese Musicians Association’s choir gave an outdoor performance. An exhibitio

n opened showing dozens of lithographs by artists from countries involved in the Belt and Road Initiative.

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China is at a stage of rapid industrialization and urbani

ization, and the issue of occupational diseases, which has been accumu

lating over the decades of extensive growth, is gradually starting to show,” Li said.

A key task of the campaign is to complete a survey of the threat of dust pois

oning, covering industries including mining, metallurgy and building materials by the end

of 2020, and to hold companies accountable for preventing the hazard, a commission document said.

The campaign also aims to have employers who generate large amounts of dust suspend their businesses and over

haul working conditions, and will ask local authorities to shut down those that cannot improve.

The campaign aims for more rigorous inspections of high-dust employers and to punish those who violate laws and regula

tions. It will also urge employers to sign contracts with their employees and join occupational injury insurance.

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The authors were Lei Ruipeng, professor of bioethics

 at the School of the Humanities and Centre for Bioethics at Huazho

ng University of Science and Technology in Wuhan, Hubei province; Zhai Xiaomei, prof

essor of bioethics and health policy at the Chinese Academy of Medical Sciences’ Centre for Bioethics, in Beijing; Zhu

Wei, an associate professor at Fudan University’s Centre for Applied Ethics in Shanghai; and Qiu Renzong, a philosophy of sc

ience and bioethics professor at the Chinese Academy of Social Sciences’ Institute of Philosophy, in Beijing.

“We think the authorities should step up their efforts to improve the governance of et

hics in scientific research in light of the loopholes exposed in He’s case,” Zhai told China Daily.

Results of further investigations in the case should be made public, including the penalties given to all involved, she said.

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The disabled, whether fully or partial, will be the priori

ity in nursing services,” Jiao said. “We will release a detailed standard for evaluating nursing services for the disab

led elderly population, including psychological needs, so the services will aim precisely at those most in need,” she said.

Xi Huan, vice-president of Beijing Hospital, said major medical institutions need to m

ake more efforts to improve services for the elderly, including the promotion of disease prevention edu

cation and increased follow-up visits for elderly patients who have been discharged from the hospital.

“Big hospitals should provide more help for elderly patients, and more follow-up nursing services after they leave the ho

spital, so they can get timely help if problems occur at home or at community health centers,” he said.

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We hope the exhibition, which lasts 162 days, will

l become a platform for people to experience natural beauty and t

o better understand, and then materialize, Xi’s wonderful ecological ideas.

When the sustainable developme

ustin Irwin anad James Berry took turns to steer their boat o

n Barkley Lake in western Kentucky, looking for Asian carp.

It did not take them long to spot a school of fish. Stopping the boat, Berry started to feed a 180-m

eter-long net into the water as Irwin maneuvered the boat to form the net into a large circle.

With the net in place, they then steered the boat in a circle, banging the hull with a wooden st

ick. Immediately, carp started to jump out of the water before splashing back in.

nt goals are firmly established in people’s minds, the significance of hosting the exhibition will have been achieved.

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The prize includes two categories, theory and experiment

The 2018 laureates for theory are Juan Ignacio Cirac, David Deutsch, Peter Shor and Peter Zoller,

for their seminal theoretical work on quantum algorithms and physical architectures of quantum com

puters and simulators, while the experimental category prizes went to Rainer Blatt and David Wineland for pio

neering experiments that demonstrated fundamental elements of quantum computing with trapped ions.

The 2019 prizes were awarded to Charles Bennett, Gilles Brassard, Artur Ekert and Stephen Wiesner in the theory category for th

eir work on quantum cryptography, and experimental prizes went to Pan Jianwei and Anton Zeilinger for their grou

ndbreaking experiments that enabled practically secure and large-scale quantum communications.

The awards ceremony will be held on Sept 20, Luo said.

USTC has been leading the world’s quantum information science and techno

ogy development in recent years, with Pan’s team attracting enormous attention from home and abroad.

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After 9/11, the US surveillance became more intensif

fied. Shortly after the attack, the US government introduced the Patriot Act, the Accuracy Act and

the Foreign Intelligence Surveillance Act, which formed a comprehensive intelligence surv

eillance network. According to a survey by Privacy International in 2007 covering 47 countries, the United States ran

ked first in the monitoring index. But the United States didn’t stop there. In 2013, Edward Snowden, a technical an

alyst at the Central Intelligence Agency (CIA), exposed the Prism program. In this seven-year top-secret electronic sur

veillance, monitored individuals include non-Americans who use related company services, or any US citizen who co

mmunicates with foreigners, including email, video and voice conversations, and social network details, and so on, can be descr

ibed as large-scale indiscriminate monitoring. Surveillance states were finally formed.

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The situation is very much like the ceiling of a roo

m in which airborne particulate matter is present. The lower the ceilin

g is, the higher the density of pollutants which then mix with the cleaner air.

With a low mixing layer, Taihang mountain range to the west and the Yanshan mountai

n range to the north serve as walls that form a semi-closed “room” in the Beijing-Tianjin-Hebei cluster.

The high level of emissions is the major reason for air pollution in th

e greater Beijing area, and meteorological conditions also play a key role as an exte

rnal factor, said Xu Xiangde, a researcher at the Chinese Academy of Meteorological Sciences.

Zhang Xiaoye, Xu’s colleague, said the “marked effect” of continuous pollutant accu

mulation on meteorological conditions could make overall pollution even worse.

“After the accumulation reaches a certain level, it will further wor

sen the meteorological conditions, which then will further affect air quality, causing explosive

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Amazon to end local 3rd-party sales in Chinaon offices in Ne

US-based tech giant Amazon.com Inc plans to shut down its third-party seller services on its Chinese online marketplace

in July, as it shifts its focus to offering Chinese mainland consumers overseas products rather than goods from local sellers.

Starting July 18, customers logging in to Amazon’s Chinese web portal will only see a selec

tion of goods from its global store, rather than products from local third-party sellers.

Amazon said it will keep running its other businesses in China, inclu

ding the cross-border shopping business Amazon Global Store; Global Selling, which helps Chin

ese merchants sell products abroad; its cloud service platform Amazon Web Services; and Kindle e-book devices and content.

“Over the past few years, we have been evolving our China online retail business to increasingly

emphasize cross-border sales, and in return we’ve seen a very strong response from Chinese customers.

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Its partial loss is a terrible blow to a proud country

 and to the world more widely,” said Macfarlane, the King’s College historian.

A woman identified only as Marie, who has lived in Paris for 20 years, said: “This is a monument b

uilding that belongs to the story of Paris, to the story of France. … Notre Dame is our story, our culture, our spirit.”

An experiment conducted by Chinese and US scientists on improving monkeys’ cognitive function has been

found to follow international animal rights standards, according to the Chinese research institute.

The study implanted 11 rhesus macaque monkeys with copies of the human MCP

H1 gene, which scientists believe is crucial for humans’ brain development and evolution.

The project is led by researchers from the Kunming Institute of Zoology of the Chinese Acade

my of Sciences, who are working with researchers from the University of North Carolina.

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