condensation

Jet condensation trails, or contrails, have spawned wild conspiracy theories alleging mind control and the spreading of disease, but scientists say the real problem is their warming effect.

Among them: beaded condensation dripping over products, employees moving racks of coolers between lines without changing personal protective equipment and a sample collected from a pallet jack that tested positive for listeria.

But it was a sweltering afternoon, and glistening beads of condensation dribbled down the outside of the plastic cup, which was topped with generous amounts of thick coconut cream drizzled with honey.

They are looking for water — whether it’s from the restrooms that were recently hosed down, sweat pooling on tourists’ skin, or the condensation dripping from car air conditioners.

“However, this can include condensation from air conditioners, visitor sweat and bathrooms.”