alpha roll
n.— «During Cole’s testimony, Jones’ attorney, Jack O’Hale, showed a video of a Baltimore police canine officer performing a technique called an “alpha roll.” The video shows the officer slamming a police dog on its back and then straddling it, and staring the dog in the eye. The intent is for the dog to realize that the officer is the boss.» —“Testimony continues in trooper dog kicking case” by Dan Kane News & Observer (Raleigh, North Carolina) Apr .29, 2008. (source: Double-Tongued Dictionary)
Further reading
Astronauts returning from space say they experience what’s called the overview effect, a new understanding of the fragility of our planet and our need to reflect on what humans all share as a species. A book about the end of the universe...
Asthenosphere, a geologist’s term for the molten layer beneath the earth’s crust, sparks a journey that stretches all the way from ancient Greece to the author of Uncle Tom’s Cabin. Plus: What the heck is a dogberg? It’s when...