Science, Space and Technology News 2023
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Khachatur Manukyan and his team employed cutting-edge spectroscopic and imaging instruments to get a closer look than ever at the inks, paper, and fibers that made Benjamin Franklin’s bills distinctive and hard to replicate. Credit: Barbara Johnston / University of Notre Dame One of the most distinctive features they found was in Franklin’s pigments. Manukyan and his team determined the chemical elements used for each item in Notre Dame’s collection of Colonial notes. The counterfeits, they found, have distinctive high quantities of calcium and phosphorus, but these elements are found only in traces in the genuine bills.
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Scientists decipher a central mechanism of energy production in the human bodySome two and a half thousand years ago, the Chinese general Sun Tzu wrote in the Art of War, 'Know your enemy and know yourself, then you need not fear the outcome of a hundred battles.' And what applied to the battlefields of ancient China also seems to apply in biomedical research.
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Researchers model cell behavior called 'coiling' to understand cancer dynamicsIn any fight, knowing your enemy is critical to staging a defense. The fight to stop cancer or to accelerate wound healing is no exception. The research teams at Virginia Tech and the Weizmann Institute of Israel, along with partners worldwide, are pursuing a deeper understanding of how cells move and spread throughout a living body.
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Donald Trump Criticizes Benjamin Netanyahu as Israel Wages War With HamasFormer president faces backlash from Biden, GOP 2024 rivals
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Salmon that eat salmon are more environmentally friendly, researchers sayUsing a larger proportion of each individual salmon here in Norway will make the aquaculture industry less dependent on importing ingredients for salmon feed. Using locally produced raw materials is also good for the environment.
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A new era in brain science: Researchers unveil human brain cell atlasSalk Institute researchers, as part of a larger collaboration with research teams around the world, analyzed more than half a million brain cells from three human brains to assemble an atlas of hundreds of cell types that make up a human brain in unprecedented detail.
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Solutionaries: UTMB researchers receive $2M grant to study ways to reduce gun violenceA team of researchers at UTMB received a $2 million grant to study ways to reduce gun violence. It's something that has never been done before.
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