Seventh-grade science students at Roslyn Middle School designed and constructed elaborate paper roller coasters for display in the school’s Fifth Annual Paper Roller Coaster Carnival.

Sure, they protect your furniture. But that doesn’t mean they have to be boring. By Tim McKeough No one wants be that anxious host who hovers over guests in the living room, trying to slip coasters ...

Drink coasters are a smart thing to have, but a dumb thing to buy. One of life’s great ironies is that the most expensive coasters are usually made of rigid, hefty material that—instead of absorbing ...