Gretchen Walsh came two-hundredths of a second short of breaking her own 50m butterfly world record in the Swimming World Cup ...
Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...
She once shattered records and redefined transatlantic travel. Now, the SS United States—once the pride of American engineering—is days away from being sunk off the Florida coast as an artificial reef ...
This warship flexes power with aircraft‑carrier–grade engines, yet in practice it crawls at 10 knots. What broke? We go inside the hybrid propulsion, gearbox breakdowns, and design tradeoffs that ...