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UK researchers use graphite to waterproof perovskite solar cells

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A cheaper, cleaner and more sustainable way of making hydrogen fuel from water using sunlight is closer with new research from the University of Bath’s Centre for Sustainable Chemical Technologies. The Bath team instead used commercially available graphite, which is very cheap and much more sustainable than indium.

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Stanford researchers develop new electrolysis system to split seawater into hydrogen and oxygen

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Hongjie Dai and his research lab at Stanford University have developed a prototype that can generate hydrogen fuel from seawater. Developing cheap electrocatalysts and electrodes that can sustain seawater splitting without chloride corrosion could address the water scarcity issue. Image credit: Courtesy of H. —Hongjie Dai.

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Portable Analyzer Brings Blood Testing to Rural Areas

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Seeing the need for a more transportable system that can analyze blood samples in rural and remote areas, two researchers in India have developed a new design that is simple, affordable, and easily deployed anywhere where a source of electricity is available. This prototype offers a cheap way to analyze blood samples remotely.

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IoT-ize Your Old Gadgets With a Mechanical Hijacking Device

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But if you want it, it's there—as long as you're able to afford it, of course. KAIST/Korea Polytechnic University The paper doesn't directly address the cost of the MHD, and with three motors and some other electronics in it, it's not likely to be super cheap. Whether or not every device you own actually.

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Satellite Signal Jamming Reaches New Lows

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University research groups are also launching tiny, standardized cube satellites (CubeSats) into LEO for research and demonstration purposes. That may be because one of the temptations of LEO is the ability of relatively cheap new hardware to do smaller jobs. Satellites are becoming smaller.

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Material Derived From Carbonized Chicken Feathers Could Meet DOE Hydrogen Storage Targets

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Scientists at the University of Delaware are developing a new low-cost material for hydrogen storage—carbonized chicken feathers (CCFF)—that they say could meet the DOE requirements for hydrogen storage and are competitive with carbon nanotubes and metal hydrates at a tiny fraction of their cost. Wool, University of Delaware.

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Remembering the Legacy of Trailblazing Technologist Gordon Moore

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From researcher to entrepreneur Moore received a bachelor’s degree in chemistry in 1950 from the University of California, Berkeley. also in chemistry, in 1954 from Caltech , he began his career as a researcher in the Applied Physics Laboratory at Johns Hopkins University , in Baltimore. After earning his Ph.D.,

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