Innovation at Depth
Key points TMC’s collector weighs about 90 tons in air but only 15 tons on the seafloor with buoyancy applied, and post-pass surveys showed disturbance of just a few centimeters, versus roughly 80 cm of sediment churning from the older Archimedes screw design. The Coanda nozzle intake…
Deep Sea Rare Minerals, Inc. Completes Pre-FEED Study and Announces Plan to Advance to Next Engineering and Design Phase for Polymetallic Nodule Collection System
Deep Sea Rare Minerals completed a pre-FEED study for a nodule collector targeting 1.0 to 1.5 million wet metric tons of output per year.
Deep Sea Minerals Corp. Clarifies Disclosure at the Request of the BCSC
Deep Sea Minerals clarified its disclosure at the BCSC's request after promotional articles overstated the company's growth potential.
Strengthens Security Partnerships with Courtesy Visit from Namibian Police Force and Navy Leadership
Debmarine Namibia hosted Namibia's police and navy leadership. Both forces pledged continued cooperation to protect Namibia's strategic resources.
Deep Sea Joins U.S. Defense Industrial Base
Key points Deep Sea Minerals identifies the Clarion Clipperton Zone (CCZ), located west of Baja California, Mexico, as its most attractive area outside EEZ waters. The CCZ has been studied for decades by industry, governments, and academia, with well-documented resource potential. The…
Psyence Group Inc. Provides Update on Proposed Amalgamation with GoldCoast Resource Corp.
Psyence Group (CSE: PSYG) said GoldCoast Resource Corp. closed a $5,825,764 brokered private placement toward their amalgamation.
How the Midterms Could Affect NOAA Seabed Mining Permits
The 2026 U.S. midterms could reshape the political backdrop for NOAA's review of The Metals Company's permit applications.
Women Empowering Women – Insights on Balance, Health, and Resilience
A Women's Month panel gathered three experts on women's health. Speakers included Kapadhi-Uiras, Kelao Uiras and van Niekerk.
Who Loses if Deep Sea Mining Works
An analysis of who loses if deep sea nodule mining reaches scale, threatening the pricing power of land based metal producers.
Innovation at Depth – Midwater Release: Less Up, Less Down
Key points TMC’s commercial system adds a hydrocyclone step to the dewatering process to filter out abraded nodule fragments below one millimeter, so the return water consists of sediment and water only. Separated sediment is released through a return pipe at a depth of 2,000 meters, a…