Science
Effectiveness of cloth masks depends on type of covering – Phys.org
Months into the COVID-19 pandemic, wearing a mask while out in public has become the recommended practice. However, many still question the effectiveness of this.
Months into the COVID-19 pandemic, wearing a mask while out in public has become the recommended practice. However, many still question the effectiveness of this.
To allay these doubts, Padmanabha Prasanna Simha, from the Indian Space Research Organisation, and Prasanna Simha Mohan Rao, from the Sri Jayadeva Institute of Cardiovascular Sciences and Research, experimentally visualized the flow fields of coughs under various common mouth covering scenarios. They present their findings in the jour…
-
Business19 hours agoWarning! These ASX 200 shares were just downgraded
-
Business12 hours agoMacquarie tips 14% upside for this ASX tech stock
-
General8 hours agoCalls for corruption probe into completion of mayor’s Surfers Paradise Bowls Club site purchase
-
Business12 hours agoThis ASX 200 media stock is storming 7% higher to 52-week highs. Here’s why.