Saipriya pradhan

Reducing high blood pressure can cut risk of dementia

Common medications for keeping blood pressure down, including ACE inhibitors, diuretics and calcium channel blockers, also lower the risk of dementia and cognitive impairment ​Common medications for keeping blood pressure down, including ACE inhibitors, diuretics and calcium channel blockers, also lower the risk of dementia and cognitive impairment  New Scientist – Home

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On thin ice: the brutal cold of Canada’s Arctic was once a defence, but a warming climate has changed that

Geopolitical tensions are heating up on Canada’s borders, but the biggest threat may be from wildly fluctuating temperatures transforming the tundra and ocean In early February, during the depths of winter, Twin Otter aircraft belonging to the Canadian military flew over the vast expanse of the western Arctic looking for sea ice. Below, sheets of…

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