A Florida State University student recalled the terrifying moment he and his classmates used chewed-up gum to cover their classroom windows with paper as gunfire rang out during Thursday’s mass ...

Gum chewing independently arose across different cultures and regions at different times, says Jennifer Mathews, an ...

Now, chewing ... the person chewed the piece of gum for 4 minutes, producing samples of saliva every 30 seconds, then a final mouth rinse with clean water, all of which got combined into a single ...