Year: 2020

Covid-19: All you need to know about the Oxford AstraZeneca vaccine

Britain’s regulators today approved the Oxford/AstraZeneca Covid-19 vaccine, offering renewed hope the end of the pandemic could just be months away.   Officials said the jab will be made available ‘from next week’, while Health Secretary Matt Hancock claimed the approval now offers ‘high confidence’ the UK could ‘get out of this by spring’. It comes Read More

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Blood vessel cells implicated in chronic inflammation of obesity

“The inflammation of fat cells in obese individuals is linked to many of the comorbidities we associate with being overweight — cancer, diabetes, heart disease, and infection,” says study leader Rana Gupta, Ph.D., associate professor of internal medicine. “By identifying these cells, we’ve taken a step toward understanding some of the initial events that contribute Read More

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Bionic idea boosts lithium-ion extraction

IMAGE: Metal ion sieving using a bioinspired nanochannel membrane view more  Credit: XIN Weiwen Lithium is an energy-critical element that is considered to be a geopolitically significant resource. However, the supply of lithium may not be enough to meet continuously increasing demand. As a result, scientists are looking for new ways to extract lithium ions. Ion Read More

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