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Senator Warren Queries Bitmain Mining Risks and Federal Relations
US Senator Elizabeth Warren has formally requested a comprehensive review of the national security implications surrounding Bitmain, one of the world’s largest manufacturers of Bitcoin mining hardware. In a letter sent …
Bitmain Deer Debuts SEALMINER DL1 Air with 149 JGH Efficiency
Bitmain Deer (NASDAQ: BTDR) has officially expanded its hardware lineup with the launch of the SEALMINER DL1 Air, a next-generation air-cooled mining rig designed for the Scrypt algorithm. As of March 2026, this new mod…