Cipher Mining Inc. recently acquired the 200-megawatt “Ulysses” site in Ohio, securing 195 acres, utility agreements with AEP Ohio, and future direct access to the PJM wholesale electricity market, ...
ST. HELIER, Jersey--(BUSINESS WIRE)--Blockstream Capital Partners (“BCP”) today announced that it has entered into a strategic agreement to acquire a division within Numeus Group’s digital asset ...
Bitcoin mining companies that diversified into AI and high-performance computing (HPC) outperformed pure-play cryptocurrency miners in 2025. IREN (NASDAQ: IREN) and Cipher (NASDAQ: CIFR) led the ...
Abstract: The quantum noise stream cipher (QNSC) scheme, grounded in Heisenberg’s uncertainty principle, can facilitate secure communication by employing noise to obfuscate multi-base encrypted ...
Abstract: This paper presents a lightweight block cipher scheme based on standardized ciphers that applies approximate adders to improve energy efficiency. Specifically, we focus on SEED, HIGHT, and ...