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Scholars from University of California, San Francisco (UC San Francisco) have found that people who consume E-cigarettes and tobacco product are more likely to develop oral cancer, a US non-profit advocating oral health said over the weekend.

School districts in Texas, Utah, Arkansas and South Dakota have allowed educators and school staff to carry firearms for several years, though the length and frequency of required training varies by state.

Sam's Club has added three such factories in Wuhan, capital of Hubei province, and in Hunan and Liaoning provinces.

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Sanders, a leading figure of the Democratic Party's progressive camp, offered his vehement compliment for the former vice president.

Scholarships and stipends will cover more students at vocational colleges and the standards of financial assistance for these students will also be raised, it said.

Saudi Arabia, the United Arab Emirates, Bahrain and Egypt－all US allies－cut ties with Qatar in June 2017, accusing the country of supporting terrorist groups and seeking closer ties to Iran.

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Scholars slam monitoring of Chinese researchers as suppression in science

Schools should not allow students to join the vote or any class boycott. [Photo/Xinhua]

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SYDNEY－When Chinese electrical engineer Xiao Jiajie completed his graduate school studies in Australia two years ago, it seemed only natural to him to continue his education and increase his expertise in science and technology by continuing to work in the field.

Satisfaction to IPR protection rated 72.38 (out of 100), said the report issued by the Patent Protection Association of China, China Trademark Association and Copyright Society of China to mark the World Intellectual Property Day on Wednesday.