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 Physics of Freedom: How Underwater Robots Are Conquering Inner Space

Published on Sept. 23, 2025, 6:23 a.m.

The greatest irony of our planet is that we call it Earth. By surface area, it is overwhelmingly Ocean. We have mapped the surf…