inflation

Are You Trapped in a Wake? What is Prevalence Inflation? Issue 170, July 25, 2024 Imagine this hypothetical situation. You are sucked into the slipstream of a fast-moving vehicle, controlled within a narrow bandwidth by its velocity. This may sound improbable, but racecar drivers use this technique to their advantage. It’s called drafting, and the low-pressure wake behind a leading car reduces the aerodynamic resistance on the front of the trailing car, allowing the second car to pull closer. As…