Tuesday, November 17, 2020

Masks don't impair lung function during physical activity, study finds

While they might feel uncomfortable, facemasks do not significantly change the actual work of breathing or the flow of oxygen and carbon dioxide when worn while exercising, researchers report.

from Latest Science News -- ScienceDaily https://ift.tt/3kysPAU

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Scientists discover first new penguin species in more than 100 years

Genetic evidence has revealed a previously unknown gentoo penguin species on the remote Kerguelen Islands and shown that gentoos actually co...