vacuum energy
n.— «What quantum theory says is that, powered by nothing whatsoever, the universe will still vibrate with what is sometimes called “vacuum energy” or “zero-point energy.”» —“The dark matter is the anti-matter source of zero point energy of the Hyperspace above the chilled universe” India Daily (Whitehouse Station, New Jersey) Jan. 3, 2009. (source: Double-Tongued Dictionary)
Further reading
A playwright from Philadelphia, Pennsylvania, wonders if anyone outside her home region says they’re going down the shore to mean they’re “going to the beach.” Go down the shore is often used in Eastern Pennsylvania, New Jersey, and parts of...
What’s up with ketchup? The shifting history and spelling of the name of this condiment. For centuries, ketchup was a fishy sauce originating in Asia—the tomatoes came only later! Plus, a new book shows what’s lost when a language dies: when there...