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“#Shrimp shells to produce electrodes for large storage batteries” The proposal of the Spanish researchers is to produce vanadium flow battery electrodes from chitin, a material from shrimp shells. Credit: John Cameron / Unsplash A project by Spanish researchers and other collaborators at the Massachusetts Institute of Technology (MIT) suggests the use of chitin from shrimp shells…
“#Researchers building a harder diamond, called pentadiamonds” Geometric structure of pentadiamond. White and black balls indicate C atoms with four and three adjacent C atoms, respectively. Credit: University of Tsukuba Researchers at the University of Tsukuba used computer calculations to design a new carbon-based material even harder than diamond. This structure, dubbed “pentadiamond” by its…
“#New materials of perovskite challenge traditional notions of high pressure chemistry” Chemical intuition tells us that pressure tends to increase number of coordination, and hence usually makes a structure ordered that is especially true for perovskite like compounds. However, in the recent discovered Y2CoIrO6 a A2B’B”O6 type double perovskite compound, researchers found exceptional pressure induced…
“#School absenteeism has surprising consequences for adults” Credit: CC0 Public Domain Kids who miss a lot of school from kindergarten to eighth grade may suffer unexpected costs as young adults, a new study finds. Researchers found that those who were more regularly absent in these early years of school were less likely to vote, reported…
“#Coronae of supermassive black holes may be the hidden sources of mysterious cosmic neutrinos seen on Earth” NASA Hubble Space Telescope image of Galaxy NGC 1068 with its active black hole shown as an illustration in the zoomed-in inset. A new model suggests that the corona around such supermassive black holes could be the source…
“#Exotic never before seen particle discovered at CERN” (Bottom right) Two-dimensional distribution of di-J/ψ candidates and its projections on (bottom left) M(1)μμ and (top) M(2)μμ. Four components are present as each projection consists of signal and background J/ψJ/ψ candidates. The labels J/ψ1,2 and bkg1,2 represent the signal and background contributions, respectively, in the M(1),(2)μμ distribution….
“#Paris show relives Pompeii’s final horrifying hours” All that remains: Pompeii today It is the most explosive Paris exhibition of the summer—Mount Vesuvius erupting several times a day in a new immersive 3D show which opens Wednesday in the Grand Palais. “Pompeii” recreates daily life in 79 AD (CE) in the hours before the volcano…
“#SpaceX launches Air Force’s newest GPS satellite” SpaceX launched the military’s newest, most accurate GPS satellite Tuesday after a two-month delay due to the pandemic. A Falcon 9 rocket blasted off from Florida’s Cape Canaveral Air Force Station, carrying the GPS satellite to orbit. The brand new first-stage booster landed on an ocean platform several…
“#Hints at jaw evolution found in marsupials and monotremes” Images of the join between the ear bones and upper jaw in the echidna at hatching. The left image shows the cartilages in blue, while the right shows the expression of type II collagen (green) and Sox9 (red), both necessary for cartilage development. Credit: Anthwal et…
“#Indices of health under our feet” Wastewater gathered at treatment plants contains a wealth of information relevant to human and environmental health. A new technique known as wastewater-based epidemiology can extract this vital information and use it to monitor important health indices at a local or global scale. Credit: Biodesign Institute A treasure trove of…