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Hunting for deep-ocean plastics

August 1, 2022

Erin Garza processes a plastic sample collected from the Puerto Rico Trench. (Photo by Marley Parker, ©Woods Hole Oceanographic Institution) As the Alvin Team runs through their pre-dive checklist, Erin…

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Welcome to the revolution

July 29, 2022

Dr. Rosa León Zayas exits Alvin with a big smile after completing the first science dive to abyssal depths in the Puerto Rico Trench. (Photo by Marley Parker, ©Woods Hole…

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Bienvenidos a la revolución

July 29, 2022

León Zayas emerge de Alvin después de bucear a 6.055 metros de profundidad en la Trinchera de Puerto Rico. (Por Marley Parker, ©Woods Hole Oceanographic Institution) Después del desayuno, el…

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Comiclog: Verifying what?

July 28, 2022

What’s Alvin going to do with that 6500 certification? It’s bringing people to so much more of the seafloor-and bringing back samples so we can learn more about the ocean…

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It’s official!

July 28, 2022

A team at NAVSEA headquarters stands beneath a replica of Alvin as it appeared in the late-1970s. From left to right: Kim Tran (SEA 05), Chip Tucker (SEA 05), Van…

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Back to our regularly scheduled science

July 27, 2022

Bruce Strickrott smiles as Chief Scientist Adam Soule signs the final pre-dive check sheet for the first science dive since Alvin received its 6,500 meter certification. Marley Parker Ⓒ Woods…

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Segal’s law of navigation

July 25, 2022

WHOI software engineer Stefano Suman inside Alvin with the sub’s navigation screen above him. (Photo by Ken Kostel, ©Woods Hole Oceanographic Institution) Segal’s Law states (albeit ironically) that someone with…

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Troubleshooting Alvin

July 24, 2022

Rick Sanger preps Alvin for Dive 5081. (Photo by Alvin Team, ©Woods Hole Oceanographic Institution) Dive 5085 came up after achieving what was then a record depth for Alvin of…

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We did it!

July 22, 2022

Yesterday’s Alvin dive landed on the seafloor around 5670 meters and, after the crew inside completed their checks, picked up and drove north down the sloping seafloor of the Puerto…

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“Alvin Diving:” What it takes to get the sub in the water

July 20, 2022

Years can elapse between the time that a scientist writes a grant proposal and the day Atlantis actually arrives over a chosen dive site. That period is almost entirely unscripted…

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