Face Masks Proven Effective: Reduce Flow of Particles When Breathing, Talking, Coughing Even With Side Gaps Medicine & Technology Jun 10, 2021 A study confirms that face masks can prevent expired particles produced when breathing, talking, coughing, and sneezing from spreading despite small gaps on the side.
Is Wearing More Than One Mask Better in Preventing COVID-19? Jan 13, 2021 Experts say two face masks may be better than one if you're doubling up on single-layer cloth masks.
[FACT CHECK] Science Says Face Masks Don't Cause Oxygen Deprivation, Neurological Damage Nov 04, 2020 Face masks may not be the most pleasant item to wear. But science says they are not depriving people of needed oxygen.
Space Weather Alert: NOAA Warns of a Solar Radiation Storm With 60% Chance of Hitting the Earth This Week
4,500-Year-Old L-Shaped Mysterious Structure Hidden Near Egypt's Great Pyramid Discovered Using Ground-Penetrating Radar
SPACE Helium Leak Delays Boeing’s Astronaut Launch Attempt for the Second Time; Crew Debut Set on May 21 After Spacecraft Repair
SPACE Bizarre Planet 'WASP-193b' Found To Have the Density of Cotton Candy Despite Its Enormous Size, Making It Second-Least Dense Exoplanet Ever Discovered