There are both good and bad blue rays. The good blue rays go into the brain and keep people awake at day and sleepy at night, helping people to regulate their life cycle. So we have developed a specific kind of filter which can let the good blue rays coming into the eye and the brain eventually, but cut the bad ones that would cause black spots on the retina.
The world's 5G smartphone shipment is projected to account for nearly 9 percent, or 123.5 million units, of all smartphones shipped in 2020, the report said. The percentage is expected to rise to 28 percent by 2023.
Their remarks came after a review of the Government Work Report that was presented to the country's top legislature on Tuesday.
The youngest new patient is a 20-month-old baby whose parents were both infected.
The world's longest bridge-tunnel complex, the Hong Kong-Zhuhai-Macao Bridge, is "95 percent complete", according to the chief engineer for the bridge's island and tunnel project.
The women at Saturday’s conference want a piece of the action. Lectures and workshops at the summit included how-tos on raising capital, securing board positions, content marketing and winning customers with cloud, AI, the Internet of Things and Blockchain technologies.
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The yuan's central parity rate, around which the yuan's spot exchange rate is allowed to rise or fall by 2 percent each trading day, weakened by 98 basis points to 6.4804 against the US dollar on Friday, the lowest since Jan 12, according to the China Foreign Exchange Trade System.
Their license applications follow the central bank's updated guidelines for foreign card companies seeking to operate in China, which were announced during the China-US dialogue in June.
Then, in a laboratory setting, more than 150 participants were tasked with delivering a three-minute videotaped speech to a panel of judges as part of a mock job application, touting their communication skills and other relevant qualifications. They were given two minutes to prepare. After completing the task, participants rated their emotions about the ordeal. As expected, the group that typically avoids negative feelings reported more distress than their more accepting peers.
Their comments came after growth in the consumer price index, a main gauge of inflation, slid to a four-month low of 2.4 percent year-on-year in August, down from 2.7 percent in July, the National Bureau of Statistics reported on Wednesday.