On Wednesday, video of one of those inspections went, well, viral. Inspectors used a strip of toilet paper, attached to a stick with a binder clip, to check the airflow in a classroom. It did not ...

Some will save you time, others will save you effort, but all of these will save you some serious cash for years to come.

Photograph by Rebecca Hale and Mark Thiessen, National Geographic Why, she thought, should a deodorant that she’d use for a few weeks ... company that made sturdy paper tubes that cradled ...