Software
Regular expressions (regexes) are widely used in different fields of computer science. However, the Regular expression Denial of Service (ReDoS) vulnerability forms a class of common and serious algorithmic complexity attacks.
Aug 16, 2021
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212
Engineering
Coal power is still a main source of power generation for China. The coal power industry, the largest industrial water consumer, is facing extreme pressure, since China is a typical water-scarce country, representing 20% ...
Aug 16, 2021
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48
Electronics & Semiconductors
Windows are the most significant heat exchange channel between buildings and the outside environment, accounting for 50% of the energy inflow/lost from buildings. The use of windows for energy efficiency and power generation ...
Aug 10, 2021
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1289
Electronics & Semiconductors
A research team led by Prof. Liu Zhiqiang from the Institute of Semiconductors of the Chinese Academy of Sciences, in cooperation with the team led by Prof. Gao Peng from Peking University and the team led by Prof. Liu Zhongfan ...
Aug 2, 2021
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529
Engineering
Recently, using random forest regression models, scientists estimated an urban floor (building) area map with high accuracy for mainland China.
Jul 30, 2021
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16
Engineering
Researchers from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences have developed a monitoring system to ensure communication and operation safety in railway sections by sending early warnings ...
Jul 30, 2021
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9
Energy & Green Tech
Researchers from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) have designed a novel material to make all-solid-state lithium (Li) batteries less costly but more effective, ...
Jul 29, 2021
4
727
Hardware
In a study published in Methods in Ecology & Evolution, researchers from the Xishuangbanna Tropical Botanical Garden (XTBG) of the Chinese Academy of Sciences and their collaborators developed a new acoustic recorder which ...
Jul 26, 2021
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23
Robotics
Recently, researchers from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences developed a smart functional robot that realized simultaneous disinfection of both air and object surface.
Jul 26, 2021
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6
Energy & Green Tech
The power conversion efficiency (PCE) of organic solar cells (OSCs) are demonstrated to be improved via the microstructure morphology fine-tuning of active layer films. Thanks to the appealing advantages like light weight, ...
Jul 22, 2021
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8
