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Georgia Tech prototype triboelectric nanogenerator could extract energy from ocean waves

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Researchers at Georgia Tech have developed an inexpensive and simple prototype of a triboelectric nanogenerator that could be used to produce energy from ocean waves by making use of contact electrification between a patterned plastic nanoarray and water. The tank is filled with deionized water. —Lin et al.

Georgia 210
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New efficient electrolysis process for direct hydrogen production from biomass; 16.7% of energy required for water electrolysis

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Researchers at Georgia Tech, with colleagues at Hunan University and the Institute of Metal Research, Chinese Academy of Sciences, have devised a novel, efficient electrolysis approach for hydrogen evolution directly from native biomasses—cellulose, lignin and even wood and grass powders—to hydrogen at low temperature. A cm −2 —only 16.7%

Water 150
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DOE announces $11.5M in Phase 1 funding for carbon capture and storage program; ARPA-E FLECCS

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FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. Georgia Institute of Technology. 8 Rivers Capital.

Carbon 333
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UGA study links heavy-metal contamination to antibiotic resistance

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Using a process known as genomic analysis, University of Georgia scientists have found a strong correlation between antibiotic resistance and heavy metal contamination in an environment. But antibiotics aren’t the only source of selection pressure. With genomic analysis we were able to get much further. —Jesse Thomas.

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US DOE awards ~$5M to expand research on methane hydrates

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When methane hydrates are “melted,” or exposed to pressure and temperature conditions outside those where the formations are stable, the solid crystalline lattice turns to liquid water, and the enclosed methane molecules are released as gas. Selected projects are: Georgia Tech Research Corporation. Earlier post.).

Oregon 230
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Video Friday: ARTEMIS

Cars That Think

Georgia Tech ] I don't know if this ornithopter is more practical than a traditional drone, but it's much more beautiful to watch. This project serves to connect hard-to-reach rural communities with essential, life-saving medicines, including the delivery of just-in-time COVID19 vaccines.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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Low Cost Roll-to-Roll Manufacturing of Reusable Sorbents for Energy and Water Industries, $150,000 Qualification of SAS4A/SASSYS-1 for Sodium-Cooled Fast Reactor Authorization and Licensing, $674,484 Advanced Reactor Concepts LLC, Chevy Chase, Md. Advanced Flow Meter for Extreme Environments (AFMEE), $100,000 MicroNuclear LLC, Franklin, Tenn.