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Mining rig manufacturer Bitmain Technologies has announced the company’s latest Antminers equipped with 7nm semiconductors will go on sale on Nov. 8. According to the China-based organization, Bitmain will release two new models called the Antminer S15 and the T15.

https://news.bitcoin.com/bitmains-new-7nm-antminer-goes-on-sale-on-november-8/