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Tuesday, August 20, 2019
Deep Sea Mining
The Triton 36000/2 Hadal Exploration System. Photo courtesy Triton Submarines.

Privately funded human-occupied vehicle returns from Challenger Deep

For only the third time in history, a human-occupied vehicle made the 11-kilometer journey into Challenger Deep, the deepest point in the...

Krypton Ocean: big vision and small steps towards mining the seafloor.

One of the fascinating aspects of the deep-sea mining community is how much history is shared among contractors. Nautilus Minerals, GSR, DeepGreen,...
A nodule harvester. Image courtesy DeepGreen.

What’s next for deep-sea mining in 2019?

1. Outcomes from the LTC. In the next few weeks, the Legal and Technical Committee will release their draft regulations for mining...
A polymetallic nodule from the Clarion Clipperton Fracture Zone, purchased from an online dealer. 

Nodules for sale: tracking the origin of polymetallic nodules from the CCZ on the...

You can buy a 5-lb bag of polymetallic nodules from the Clarion-Clipperton Fracture Zone on Amazon, right now.

Colossal Advancements in Accessible Deep-Ocean Technology

Accessing the deep seafloor is no small feat. Nations, institutions, contractors, and corporations make major capital investment into the tools and machines needed to...
Patania II, courtesy DEME.

Global Sea Mineral Resources unveils the Patania II nodule collector

This week, Global Sea Mineral Resources unveiled Patania II, a pre-prototype polymetallic nodule collector built to work in the Clarion-Clipperton Fracture Zone. Patania II...
Bed of Ifremeria nautilei. Photo: CRF/Ridge2000

A glossary of Neptunes and Nautili in Deep-sea Mining

If you were to ask a new stakeholder to name the most frustrating aspect of trying to understand the current state of deep-sea mining,...
The submarine Noctiluca cruises across the surface. Photo Courtesy Shanee Stopnitzky.

The rise of low-cost ROVs and community submersibles

As a community, we discuss mining, management, and monitoring, as well as the regulations that shape them, in terms of governments, major corporations, and...
Nautilus

Nautilus: Good News / Bad News

Nautilus Minerals is advancing its equipment-testing at the same time as financial and management shortfalls prompt worries about the firm’s longevity. Submerged trials for Nautilus’...
FAU Receives Grant for Subsea Wireless Communications Technology

FAU Receives Grant for Subsea Wireless Communications Technology

The U.S. National Science Foundation has provided a grant for $500,000 to Florida Atlantic University’s College of Engineering and Computer Science for development of...

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Greenpeace organized a peaceful demonstration on the protection of the ocean outside the headquarters of the ISA. Photo ENB.

From the Editor: Big moves at the second part of the 25th Session of...

Last week saw the conclusion of the 25th Session of the International Seabed Authority. Though much progress was made, significant work still...
Indian research vessel exploring the 75,000 km sq. ISA lease block. Photo courtesy The Hindu.

India launches ambitious new deep ocean research agenda

Of all the world’s oceans, the Indian Ocean is among the least explored. This is especially true in the deep Indian Ocean, which...
DOSI delegation, including Guilhon and Cambronero, at the ISA.

Deep-sea mining and the future: Students share their experience as first-time observers at the...

Being deep-sea scientists is all about wandering into the unknown, strongly driven by our research motivations. Some people say that life is all about...