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Video Friday: Pedipulate

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Robot built by Boston Dynamics for the DARPA Robotics Challenge in 2013. NRL did some interesting stuff with Nexi robots from MIT and made their own videos. MIT CSAIL ] Large industrial asset operators increasingly use robotics to automate hazardous work at their facilities. MIT ] Lex Fridman interviews Marc Raibert. [

MIT 99
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MIT team discovers new family of materials with best performance yet for oxygen evolution reaction; implications for fuel cells and Li-air batteries

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MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries. Source: MIT. Grimaud et al.

MIT 218
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U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

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A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. Their analysis is published in the Journal of Economic Perspectives. F of warming.

Chicago 150
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Researchers report high thermoelectric performance for indium-doped tin telluride; waste heat recovery applications

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Researchers at the University of Houston’s physics department and the Texas Center for Superconductivity, MIT and Boston College have found that indium-doped tin telluride (SnTe) shows high thermoelectric performance, with a peak figure of merit (ZT) of ?1.1 atom % In-doped SnTe at about 873 K (600 ° C). 1305735110.

Waste 225
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Independent testing shows 21.2% reduction in fuel consumption with XL Hybrids retrofit system

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The planed price for production in 2013 for the full release system is starting under $8,000 including installation, Ashton said, with fleet discounts beyond that. XL Hybrids was founded by MIT alumni and is based in Boston. We rely on customer interest for the ROI threshold. —Justin Ashton.

Hybrid 330
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Researchers identify new pathways in low-temp oxidation of hydrocarbons; important to fuel combustion, atmospheric chemistry and biochemistry

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Researchers at MIT, with colleagues at the University of Minnesota, have provided evidence and theoretical rate coefficients for new pathways in the low-temperature oxidation of hydrocarbons. The new pathways lead to the conversion of KHPs [?-ketohydroperoxides] Credit: ACS, Jalan et al. Click to enlarge. —Jalan et al.

Minnesota 218
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MIT and Moscow State collaborating on advanced batteries, metal-air batteries and reversible fuel/electrolysis cells

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Researchers at the Skoltech Center for Electrochemical Energy Storage (CEES), a partnership between the MIT Materials Processing Center and Lomonosov Moscow State University, are focusing on the development of higher capacity batteries. Chiang, MIT colleague W. Advanced Li-ion and multivalent ion batteries.

MIT 150