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Researchers split seawater without pre-treatment to produce green hydrogen

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Researchers from the University of Adelaide and Tianjin University have successfully split seawater without pre-treatment to produce green hydrogen. University of Adelaide’s Professor Shizhang Qiao, co-corresponding author, said that the researchers used a non-precious and cheap catalyst in a commercial electrolyzer.

Hydrogen 345
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Sunfire, Fraunhofer, partners launch project to scale alkaline AEM electrolysis

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Technologies such as pressurized alkaline or high-temperature electrolysis are already being installed in industrial environments. In addition, AEM technology is characterized by its cheap and non-critical materials—similar to AEL technology. Another approach that shows promise is the anion exchange membrane (AEM) technology.

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Los Alamos-led study finds how to improve natural gas production in shale; hydrocarbon transport within nanopores

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Their open-access study is published in Nature’s new Communications Earth & Environment journal. Partners include the New Mexico Consortium, University of Maryland, and the National Institute of Standards and Technology Center for Neutron Research.

Gas 243
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Russian researchers develop wasteless joint processing of electric furnace and ladle slag to produce pig iron and clinker

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Scientists of Ural Federal University and the Institute of Metallurgy of the Ural Branch of RAS (Russian Academy of Sciences) have developed and successfully tested the technology of joint non-waste processing of electric furnace and ladle slag to obtain pig iron and Portland cement clinker. —Oleg Sheshukov, lead author. Background.

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New algorithm to allow Wi-Fi connected cars to share Internet connections

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At the ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing this month in Portugal, researchers from MIT, Georgetown University and the National University of Singapore (NUS) will present a new algorithm that would allow Wi-Fi-connected cars to share their Internet connections. —Prof. John Heidemann, Univ.

Connect 244
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Miniscule Sensing Suite is a Big Step Towards Robotic Gnats

Cars That Think

In the late 1980s, Rod Brooks and Anita Flynn published a paper in The Journal of the British Interplanetary Society with the amazing title of Fast, Cheap, and Out of Control: A Robotic Invasion of the Solar System.

Cheap 115
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Researchers develop cheaper, greener biofuels processing catalyst using waste metals and bacteria

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A team from the Prairie Research Institute at the University of Illinois, with colleagues from the University of Birmingham and Aarhus University, have developed a nanosized bio-Pd/C catalyst for upgrading algal bio-oil. The Natural Environment Research Council, UK also supported this research. —B.K.

Waste 150