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MIT researchers advancing development of supercritical water upgrading of heavy crude; lower cost, energy use and CO2

Green Car Congress

Findings by MIT researchers could help advance the commercialization of supercritical water technology for the desulfurization and upgrading of high-sulfur crude oil into high-value, cleaner fuels such as gasoline without using hydrogen—a major change in refining technology that would reduce costs, energy use, and CO 2 emissions.

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Autonomous Boats Seem More Solvable Than Autonomous Cars

Cars That Think

Where autonomous vehicles have had the most success is in environments with a lot of predictability and structure, which is why I really like the idea of autonomous urban boats designed for cities with canals. MIT has been working on these for years , and they're about to introduce them to the canals of Amsterdam as cargo shuttles and taxis.

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This lithium-free battery startup just raised $78M in Series C funding

Baua Electric

Alsym Energy, which was founded in April 2015, has developed a non-flammable, high-performance rechargeable battery chemistry that’s lithium- and cobalt-free. Tata Limited (a wholly owned subsidiary of Tata Sons) and General Catalyst, a global venture capital firm, jointly led the funding round.

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How Remote Sensing Technologies Increase Food Production

Cars That Think

“People were really interested in clean air and clean water, so I decided there would always be interest in the environment,” Crawford says. You study many areas in civil engineering, including structures, soils, transportation, and the environment,” she says. She switched her major to civil and environmental engineering.

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Virtual Reality Helps Students Improve Their Math Literacy

Cars That Think

VR headsets allow students to immerse themselves in realistic digital environments to learn math and science by solving real-world problems, such as calculating how high a house’s foundation should be raised to offset the risk of flooding. Thanks to Prisms of Reality , VR technology is being used in 140 school districts in 30 states.

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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The MIT will develop a new generation of power electronics based on vertical gallium nitride (GaN) superjunction diodes and transistors that can vastly exceed the performance of today’s GaN power devices. The system takes three main inputs: ambient air, water, and a sustainable energy source, and produces butanol with high selectivity.

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