Noise & Light – What does the data tell us?
Hydrophone data mapped noise levels around a seabed mining vessel. Noise above 120 decibels reaches 3.6 km; light reaches only 20-30 meters.
Innovation at Depth – Go with the Flow: Mine Planning to Reduce Impact
TMC mapped how sediment plumes follow seabed contours downslope. Sweep mining now covers 500 to 1,000 meters instead of 80 to 100 km runs.
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.
Deep Sea Joins U.S. Defense Industrial Base
Deep Sea Minerals named the CCZ its top area outside EEZ waters. A Trump executive order opened a path to commercialization there.
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.
Innovation at Depth – Midwater Release: Less Up, Less Down
TMC's system adds a hydrocyclone step to filter fine sediment. Sediment returns at 2,000 meters depth, below the top 1,000 meters where most biomass lives.
Deep Sea Minerals Joins The National Ocean Industries Association
Deep Sea Minerals Corp. (CSE: SEAS) has joined the National Ocean Industries Association to engage on offshore mineral policy.
Deep Sea Minerals Provides Corporate Update
Deep Sea Minerals (CSE: SEAS) updated its use of funds plan to $4.3 million after an over-subscribed placement raised $4.22 million.
The Metals Royalty Company to Host Corporate Webinar on March 16, 2026 Ahead of Planned Nasdaq Direct Listing
The Metals Royalty Company will host a March 16, 2026 webinar ahead of its planned Nasdaq direct listing, led by CEO Brian Paes-Braga.
NOAA Determines TMC USA’s Consolidated Deep-Seabed Mining Application is in Substantial Compliance
NOAA found TMC USA's consolidated deep-seabed mining application, covering about 65,000 km2, in substantial compliance.