LEDs are semiconductor light sources that are more energy-efficient than incandescent bulbs. During the 12th Five-Year Plan period (2011-2015), China made the LED industry a strategic emerging industry in efforts to advance high-tech manufacturing and tackle climate change.
LOS ANGELES - The Deep Space Atomic Clock, a new technology from NASA's Jet Propulsion Laboratory (JPL), will be launched on a SpaceX Falcon Heavy rocket into Earth's orbit for one year in late June, according to a latest release of JPL.
Kremlin Spokesman Dmitry Peskov this past Sunday spoke highly of Turkey's tough stance on the purchase of Russian S-400 system despite US opposition.
LAS VEGAS — Kicking off the Amazon Web Services re:Invent conference earlier this week, AWS CEO Andy Jassy offered an expansive view of the market the cloud giant is pursuing.
LOS ANGELES - All bars in Los Angeles County, the most populous county in the United States with a population of over 10 million, were ordered to shut down again due to the rising number of COVID-19 cases.
Lam and his mother may even have to leave the two-bedroom apartment in which they have lived for years because the elderly lady will be bedridden, but it's unlikely that anyone will be available to provide full-time care. Given the circumstances, it would be natural for Lam to apply for a place in one of the many public nursing homes sprawled across the city.
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Kong Sopheareak, director of the Tourism Ministry's statistics and planning department, said that about 270,000 Chinese visitors came to Cambodia in the first quarter of 2017, up 26 percent over the same period last year, as the number of Vietnamese visitors to the kingdom declined by 6 percent to 203,400.
LOS ANGELES - An emergency text alert on Saturday warning residents in the US state of Hawaii of an imminent ballistic missile threat was a false alarm sent out due to human error, state officials said.
LONDON - Baroness Rona Fairhead, Britain's minister of state for trade and export promotion, has highlighted the growth in UK-China trade ties, stressing that bilateral trade has reached record levels.
LOS ANGELES -- NASA's next Mars rover has arrived in Florida to begin final preparations for its launch to the Red Planet this July, according to a release of NASA's Jet Propulsion Laboratory (JPL) on Wednesday.