If there were a symbol or icon to represent the past year, it would definitely be the face mask. Indeed, face masks have become the banner of the COVID-19 pandemic. This is reasonable, as all ...

A new study by scientists at USC and California State University, Northridge, reveals that face masks—while important to public health and recommended in many health care settings—can make it harder ...

Scientists asked 1,289 people who use emojis to respond to internet chat messages and report their feelings and emoji use. They found that more emojis were used between closer friends, that using ...

PHILADELPHIA (CBS) -- We use emojis all the time in text messages or emails. A smiley face, a face laughing with tears or a sad face, or an angry face. But are people really being honest when they ...