Leah from Rehoboth Beach, Delaware, wants to know the origin of the name of the Delmarva Peninsula. It’s a portmanteau name, made of parts of the names of the three states that meet there: Delaware, Maryland, and Virginia. The Edward H. Nabb...
To sell woof tickets, or wolf tickets, is African-American slang meaning “to threaten in a boastful manner.” Geneva Smitherman, a professor at Michigan State University who’s studied the term, believes it has its origins in the...
[Grover voice:] Hello, everybodeee! We’ve been cranking out brand-new episodes, so if you’re behind, there are treats in store: • In last week’s episode, “Gone Pecan,” we explained how how gay got that way, we laid...
How do double rainbows form? Scientists at University of California San Diego have explained that extra-large droplets, known as burgeroids because of their burger-like shape, have the effect of creating a double rainbow. Burgeroids, all the way...
Vaccines take their name from vaccinia, the virus that caused cowpox. It was the original ingredient used to vaccinate people against smallpox. Stefan Riedel, a pathologist at the Baylor University Medical Center, offers a detailed history of the...