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ARPA-E awarding $33M to 10 projects for natural gas pipeline retrofitting: REPAIR

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The team will build on ORNL’s success in developing low-cost carbon-fibers, composites, smart polymer materials, and non-destructive evaluation methods by leveraging expertise of partners on coating deposition and robotic inspection tools for smart repair of gas pipes. University of Colorado, Boulder. University of Maryland.

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Energy Harvesting for Wearable Technology Steps Up

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But we do actually need that energy to be generated,” says Alper Bozkurt, who with Veena Misra codirects the Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at North Carolina State University. Solar won’t work for nocturnal animals or creatures in low-light environments.

Energy 127
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DOE awarding $2M to CMU-led project to develop PGM-free cathodes for fuel cells

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Of those 30 projects, Carnegie Mellon University Mechanical Engineering Associate Professor Shawn Litster has been selected to receive $2 million in funding as principal investigator of his multi-institution team’s research project, “Advanced PGM-free Cathode Engineering for Higher Power Density and Durability.”. —Shawn Litster.

Fuel 150
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New silica-organic hybrid absorbents deliver among highest performance yet reported for CO2 capture from air

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A team from the Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, reports on an improved material for capturing carbon dioxide from the air—silica?organic In the presence of water, these values were 230 and 124 mg CO 2 /g PEI, respectively. Credit: ACS, Goeppert et al.

CO2 199
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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Cornell University. Stanford University. The Ohio State University.

Clean 284
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Test of Planet-Cooling Scheme Could Start in 2022

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Even less is understood about the potential risks to people and the environment—could the particles deplete the ozone layer, for example, or significantly alter the weather? SCoPEx’s gondola , an aluminum and carbon-fiber frame that holds an array of hardware. Models suggest that calcium carbonate might be more benign.

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Studying Climate Change with an Ice Radar Drone

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These great masses store enough water to raise global sea level by 65 meters should they melt entirely. candidate at Stanford University, launches Peregrine at Norway’s Slakbreen glacier. To what extent will liquid water reaching the bottom of a glacier lubricate its bed and cause the ice to slide faster into the ocean?