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Study: countries seeking to cut CO2 emissions must get a handle on city-level emissions

Green Car Congress

Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. Total CO 2 emissions of 182 Chinese cities. Shan et al.

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Self-Destructing Circuits and More Security Schemes

Cars That Think

Other researchers invented new ways to obfuscate electromagnetic emissions radiating from an active processor that might reveal its secrets. It can be a starting point of some dangerous attacks,” Mao Li , a student in Mingoo Seok ’s lab at Columbia University, told engineers at ISSCC. picofarads.

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Materials science as key enabler for clean energy transition

Green Car Congress

If you don’t change direction, you will end up where you are heading,” said Lao Tzu, the father of Taoism. The global emissions of CO 2 doubled from 1975 to 2015, and are projected to triple by 2040 if we stay on our present course4. Where are we heading?

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