Undersea Rovers, Swimming Sperm, Teen Inventor, Soil Judging. Sep 23, 2022, Part 2

Benthic Rover II travels across the muddy seafloor, taking photographs and measuring how much oxygen bottom-dwelling animals and microbes are using over time. The information gathered by this autonomo
( © 2016 MBARI )
Hosted by Ira Flatow
WNYC Studios