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MIT simulations suggest nanostructured topological materials could increase thermoelectric efficiency threefold

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MIT researchers have discovered a way to increase the efficiency of thermoelectric materials threefold by using “topological” materials, which have unique electronic properties. In the end, this could be a clean-energy way to help us use a heat source to generate electricity, which will lessen our release of carbon dioxide.

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The Complex Calculus of Clean Energy and Zero Emissions

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Congress has provided hundreds of billions of dollars to speed the deployment of clean-energy technologies. Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is.

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Climate Change is NSF Engineering Alliance’s Top Research Priority

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Since its launch in April 2021 , the Engineering Research Visioning Alliance has convened a diverse set of experts to explore three areas in which fundamental research could have the most impact: climate change; the nexus of biology and engineering; and securing critical infrastructure against hackers.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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PHEVLERs [ 3 ] are a disruptive technology that will help revolutionize both the clean transportation and the clean stationary energy sectors of our economy. PHEVLERs Provide Value to the Drivers PHEVLERs use the Existing Energy Infrastructure PHEVLERs use Clean Fuels to Reduce Air Pollution. About the authors. Dr. Andrew A.

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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

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Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The Future of Natural Gas: An Interdisciplinary MIT Study.

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A New Energy-Efficient Hydrogel Pulls Water From Air

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Other researchers have looked into similar methods for absorbing water vapor using material such as silicas and metal organic frameworks, which “have their own pros and cons,” says Guihua Yu , a professor of engineering at UT Austin who led the research, published 11 September in Proceedings of the National Academies of Science.

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China Says It's Closing in on Thorium Nuclear Reactor

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There is no denying the need for nuclear power in a world that hungers for clean, carbon-free energy. concentrated solar power plants that store heat via molten salts. "So The country's talent pool in nuclear engineering, he says, is quite substantial. thorium as fuel , the South China Morning Post reported recently.