And while physical barriers are effective at blocking big droplets released from a person’s nose or mouth when they cough or sneeze, they’re essentially useless at blocking the spread of aerosols ...

Road crashes that continue to be registered at the Busabala flyover roundabout have prompted the local leadership to call for the use of plastic barricades to prevent loss of lives at construction ...

You’ve likely gone to a grocery store, restaurant, or other public space and seen plastic or plexiglass barriers set up to keep customers or staff safe. If you’re running a business, you may have even ...

Employees at stop-and-gos are routinely shielded in plastic glass for protection. Customers make their purchases through a window in the barrier. Plastic glass shields shots of liquor for sale at a ...

On a stretch of the Buckingham Canal in Vettuvankeni on Chennai’s East Coast Road, a floating line of rubber and plastic now interrupts the daily drift of waste towards the sea. The 60-metre trash ...