Study: Wearing neck gaiters as mask may increase risk of COVID-19 spread

A recent study by Duke University researchers showed that while some masks are effective in helping prevent COVID-19 spread, others — like neck gaiters — do not appear to provide much benefit, and could potentially increase the risk of spreading the coronavirus through respiratory droplets.

School district says no pajamas for online classes

The school district in Illinois’ capital city has updated its school dress code policy for remote learning, saying students can't wear pajama pants, slippers or hats while on camera when classes start this month.

Canada's last intact ice shelf collapses due to warming

Canada's 4,000-year-old Milne Ice Shelf on the northwestern edge of Ellesmere Island had been the country's last intact ice shelf until the end of July when ice analyst Adrienne White of the Canadian Ice Service noticed that satellite photos showed that about 43% of it had broken off.