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Jefferson Grau

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Ready, Set, Dive

Ready, Set, Dive

Before scientists go to work in the morning at the bottom of the ocean in the submersible Alvin, a team of engineers, pilots, and ship’s crew performs a carefully orchestrated choreography.

Rebuilding Alvin: Jefferson Grau

Rebuilding Alvin: Jefferson Grau

Since the beginning of 2011, Alvin, the U.S. science community’s only human-occupied submersible dedicated to deep-sea research, has been undergoing a thorough overhaul and upgrade that will enhance its capabilities. The improvements include a new…