The 'Waymo of the sea' tracks sperm whale conversations
- May 5
- 1 min read

POPULAR SCIENCE — Sperm whales (Physeter macrocephalus) go deep. They can dive 1,300 to 4,000 feet-deep and also travel as much as 15,000 miles per year. These depths and distances make sperm whales and other whale species particularly difficult for scientists to follow and study.
A new autonomous underwater glider system aims to make that trek a little easier. The glider from Project CETI (Cetacean Translation Initiative), detailed in a study published in the journal Scientific Reports, follows sperm whale vocalizations without getting in their way. AI is embedded directly into the glider, which allows it to react in real-time to the whale’s sounds while underwater.
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