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While some dream of transforming us into a spacefaring civilization, others guide us to an unexplored destination: the bottom of the ocean.

Written by Bruno Teles
Published 15/01/2025 às 13:31
While some dream of transforming us into a spacefaring civilization, others guide us to an unexplored destination: the bottom of the ocean.
Innovation is in creating underwater habitats capable of housing people for weeks, facing the extreme conditions of the ocean floor. This involves using special atmospheres, advanced technologies and modules designed for exploration and research.

Companies like DEEP are creating underwater habitats capable of housing crews for weeks at a time, addressing challenges such as extreme pressure, helium atmospheres and innovative technologies. Discover how Vanguard and Sentinel promise to transform the ocean floor into a habitable space and revolutionize underwater research and operations.

When you think about the future of humanity, it’s easy to imagine colonies on Mars or interstellar travel. But what about a future underwater? While some are aiming for the stars, others are exploring the depths of planet Earth. The ocean floor is becoming a new destination for those seeking exploration, science, and innovation.

Companies like DEEP are leading the way, creating underwater habitats for extended stays. Let’s explore how these initiatives are transforming our relationship with the underwater world.

What draws us to the bottom of the ocean?

Working at extreme ocean depths presents a unique challenge: decompression. For underwater missions, the human body needs long periods of acclimatization to the pressure, often spending more time acclimating than actually performing the mission. Underwater habitats, such as those developed by DEEP, allow divers to save this time, making operations much more efficient.

While extreme tourism is a draw, the main purpose of these habitats is research and innovation. The ocean floor is home to unknown ecosystems and valuable resources that could revolutionize areas such as medicine, technology and renewable energy.

Vanguard and Sentinel: Pioneers of underwater life

Living at the bottom of the sea is transforming a hostile environment into a home, with modules that guarantee comfort, safety and life support. It's like living on another planet, but in the depths of our own.
Living at the bottom of the sea is transforming a hostile environment into a home, with modules that guarantee comfort, safety and life support. It's like living on another planet, but in the depths of our own.

DEEP’s Vanguard is a promising prototype. The 12-meter-long, 7,5-meter-wide module is designed to house three people for up to 28 days at 200 meters of water. It not only tests the limits of underwater engineering, but also paves the way for more ambitious projects.

Building on Vanguard's learnings, Sentinel is an even greater proposal. This modular habitat is designed to accommodate six people and serve as a research laboratory. Its modular nature allows for adaptations for future underwater laboratories and living quarters.

Overcoming the challenges of underwater life

Breathing at the bottom of the ocean is more complicated than it seems. The nitrogen in the air becomes dangerous at great depths, being replaced by helium. This creates new challenges, such as the need to heat the gas to maintain thermal comfort. Electronic systems need to be adapted to operate in this modified atmosphere.

Electronic equipment must withstand extreme conditions, from high pressure to corrosion. This requires constant innovation in materials and design, ensuring the safety and comfort of the inhabitants.

Connecting to the Surface: The Role of FLIP

FLIP, an oceanographic vessel that can “stand upright” in the ocean, is a key component in connecting underwater operations with the surface. Acquired by DEEP, it will be refurbished to support deep-sea missions.

By transforming the FLIP in a modern research tool, DEEP expands its capabilities to explore the depths and interact with submerged habitats.

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João Carlos
João Carlos
16/01/2025 07:26

Fantastic. I think the bottom of the sea as a refuge for humans in the future is safer and more promising than any place in space.

Elis
Elis
16/01/2025 15:11

It's more fantastic but they didn't find anything without wanting to be seen just a dark immensity

siqueira
siqueira
17/01/2025 13:17

200 MT is nothing for the depth in the sea..

Bruno Teles

I talk about technology, innovation, oil and gas. I update daily about opportunities in the Brazilian market. With more than 3.000 articles published in CPG. Agenda suggestion? Send it to brunotelesredator@gmail.com

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