A new study by IAP scientists reports two consecutive images, each representing 1/380-thousandth of a second, illuminating how downward-questing lightning fingers from a lightning cloud, called lightning leaders, and upward reaching leaders from the ground, make the final jump to meet in a lightning flash.
More than one-third of hundreds of 25-square-km and above lakes in the world have become clearer over the past 20 years, according to a new study published online in the journal Scientific Data. The study was based on remote sensing satellite images and conducted by scientists from the Aerospace Information Research Institute of the Chinese Academy of Sciences.
China will facilitate international cooperation on ecological protection and preservation by promoting basic research, training quality talent and expanding scientific outreach and education, experts said. A key player in those efforts is the Xishuangbanna Tropical Botanical Garden of the Chinese Academy of Sciences.
A research project initiated by the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, involving astronomers from China, the United States and Chile, has discovered the earliest protocluster known to date in the Universe, the university announced on Tuesday.
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