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Project Lab
Dr. Jessica Sandoval
Ocean Engineering & AI · Project Lab

Decoding the Deep Sea with AI

"Graduate students used to spend years going through this footage one frame at a time. Now we can ask the whole archive at once."

The Question

There are millions of hours of deep-sea video footage in public ocean research archives, recorded by underwater robots, baited camera traps, autonomous vehicles, going back decades. Until recently, processing that footage meant a graduate student watching frame by frame, classifying what they saw, missing whatever they weren't looking for. AI image processing has changed what's possible. The questions ocean scientists can now ask at scale: what lives in the deep ocean, in what abundance, and how is that changing? That is what Dr. Sandoval's students will work on.

What Students Build

Over five weeks, students take a real deep-sea video dataset from a public ocean research archive, build an AI tool that can identify what's in each frame, and use it to answer one focused question Dr. Sandoval picks with them. The question might be: how often does this species appear in this region, and is that frequency changing over time? Or: how much plastic appears across these frames, and where? Or: what's in the footage that no one has yet thought to ask about?

Students leave with a working classification tool, an analysis of a real dataset, and the kind of artifact ocean scientists actually use in their research. They will also have seen, on screen, more deep-sea life than most people see in a lifetime.

The Mentors

Dr. Jessica Sandoval is an ocean engineer who designs deep-sea remotely operated vehicles and tagged sperm whales as a Harvard postdoc on Project CETI, the effort to build a Rosetta Stone for whale communication. She has turned her attention to making deep-sea technology accessible beyond the research vessel and the PhD. This summer her students will use AI to do what graduate students have spent entire careers doing one frame at a time: process underwater video footage to ask what lives in the deep, in what abundance, and how that is changing.

Who This Is For

Python proficiency is required, comfort with libraries, file handling, and basic data manipulation. Some exposure to image processing or machine learning is helpful but not required. The Academy mentor will teach what students need. The right student here is genuinely curious about the ocean, watches deep-sea footage and wants to know what they're seeing, and is comfortable with the slow grind of working with real data that doesn't always cooperate. Students who need a polished outcome at every step will struggle. Ocean science moves at its own pace.

Logistics

Five weeks. Mondays, Wednesdays, Fridays, 11:00 AM to 12:15 PM ET. Friday sessions extend to 1:00 PM for Demo Day. Cohorts of 3 to 4 students per mentor. $4,500. Apply by May 11, 2026.

Beyond the live sessions, students work on their own, and they are not alone when they do. The lab is supported by a 24/7 Slack channel and a team of scholars and practitioners at the Academy. Students also work alongside SeqHub's AI co-teacher, which helps them think through problems on off days without doing the work for them. Plan for 10 to 12 hours per week, with 4.5 hours in live sessions and the rest on independent work.