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.
attention, because it can seriously affect their health and growth,” she said. Such a group should sleep at least eight hours a day, she added.
Zhao Zhongxin, a professor specialized in treating sleep disorders
at Shanghai Changzheng Hospital, said getting adequate sleep is very important.
“Sleep promotes growth, protects the brain and improves the immune system,” he said. “Long-term deprivation of sleep will
bring risks of diseases and conditions such as dementia and cause lasting health damage.”
Wang Guanghai, a member of the Chinese Sleep Research Society and a psychological consultant, said the exces
sive use of electronics products in China is depriving children and teens of sleeping time.
“Some of them use tablets for more than four hours a day,” he said. “It has become a serious problem that affects minors’ health.”
More than 60 percent of children and teenagers in China do not get enough sleep, according to a report released by the Chinese Sleep Research Society on Sunday.
The survey showed 63 percent of children and teenagers in China sleep for less than eight ho
urs a day, the minimum sleeping time to ensure health for such a group, the report said.
The survey, conducted at the end of last year and January this year, covered nearly 70,000 ch
ildren and teenagers aged from 6 and 17 across China, including Hong Kong, Macao and Taiwan.
Heavy school work loads and popularization in the use of electronics products are th
e top two major causes for lack of sleep among children and teenagers in China, the report said, addi
ng that 8.4 percent of the group are still busy with homework after 11 pm from Monday to Thursday.