Where was the margarita invented?

While there are hundreds, if not thousands, of cocktails known around the world, few are as popular as the margarita. (Photo: iStock) While there are hundreds, if not thousands, of…

Nose-only COVID-19 masks invented by Mexican researchers for use at restaurants

Researchers in Mexico have sniffed out a new COVID-19 mask designed for people to wear only over their schnozes while they eat, according to a report Wednesday. The nose masks…