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MIT study finds computational load for widespread autonomous driving could be a huge driver of global carbon emissions

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of global greenhouse gas emissions, or about as much carbon as the country of Argentina produces annually, according to the International Energy Agency. Realizing that less attention has been paid to the potential footprint of autonomous vehicles, the MIT researchers built a statistical model to study the problem. IEEE Micro.

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MIT study: people globally follow a “visitation law”; inverse relationship between distance and frequency of visits

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A new paper by an MIT team and colleagues in Singapore, China, Italy and Denmark, drawing on global data, finds that people visit places more frequently when they have to travel shorter distances to get there. —Paolo Santi, a research scientist at the Senseable City Lab at MIT and co-author.

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MIT Looks Ahead to Hydrogen’s Aviation Future

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John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. Only a few hundred airports support flights that travel more than 4,800 kilometers globally.) Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,”

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MIT Multi-Robot Mapping Sets New “Gold Standard”

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Those some would be a group of MIT roboticists who just won the IEEE Transactions on Robotics Best Paper Award for 2022, presented at this year’s IEEE International Conference on Robotics and Automation ( ICRA 2023 ) in London. Since filming the above video, the researchers have done real-world tests with Kimera-Multi.

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MIT modeling study finds 52% of projected global population in 2050 will live in water-stressed areas

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A modeling study by researchers at MIT projects that 5 billion (52%) of the world’s projected 9.7 The study applies the MIT Integrated Global System Model Water Resource System (IGSM-WRS), a modeling tool with the ability to assess both changing climate and socioeconomics, allowing the researchers to isolate these two influencers.

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MIT study: half of US deaths related to air pollution are linked to out-of-state emissions

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More than half of all air-quality-related early deaths in the United States are a result of emissions originating outside of the state in which those deaths occur, MIT researchers report in a paper in the journal Nature. —study leader Steven Barrett, an associate professor of aeronautics and astronautics at MIT. Dedoussi, I.C.,

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MIT team proposes SCR emission control for hybrid aviation turbines; reducing NOx by 95%

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Previous research has shown that the generation of these chemicals due to global aviation results in 16,000 premature deaths each year. Now, MIT engineers are proposing using an ammonia-based selective catalytic reduction (SCR) system that could result in an approximately 95% reduction in NO x emissions in exchange for a ~0.5%

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