Monday, July 20, 2020

Government Warns Against Use Of N-95 Masks With Valved Respirators

The Centre has written to all states and union territories warning against the use of N-95 masks with valved respirators by people, saying these do not prevent the virus from spreading out and are...

from NDTV News - Topstories https://ift.tt/2CzG5VT

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Amber Discovered For the First Time in Antarctica: What You Need to Know

The discovery of amber in Antarctica has been reported for the first time, as detailed in a recent study published in Antarctic Science. Dr...