Seeing with Sound: The Hidden Physics Behind How We Map the Underwater World

Published on Sept. 23, 2025, 7:17 a.m.

For millennia, to be on the open water was to be willingly lost. We looked to the stars, trusted the magnetic pull of a sliver …

The Underwater Wing: How a Simple Hydrofoil Tames the Physics of Your Boat

Published on Sept. 23, 2025, 7:04 a.m.

It’s not magic, it’s a fascinating lesson in fluid dynamics, leverage, and engineering that can transform your ride on the wate…