Grayscale investment launches Solana, Avalanche, Polygon and Cardano Smart Contract Fund.
Grayscale, is a cryptocurrency asset management company, is adding non-Ethereum smart contract tokens to its line of investment funds. The Grayscale Smart Contract Platform ex Ethereum fund, or GSCPxE, let investors participate in some of the most popular smart contract networks and Ethereum sidechains. Solana, Cardano, Avalanche, Polkadot, Polygon and Stellar are among the altcoins included in the fund.

Bitcoin mining may be beneficial to the the United states energy independence.
Texas congressman Pete Sessions has made a bold declaration about the impact Bitcoin mining will have not only on his state , but on the entire united states. The Texan congressman, who is a proponent of bitcoin mining, tweeted ob Tuesday that bitcoin mining will be essential in restoring the united states energy independence. Both the admirers and detractors reacted to this statement.

Actually, I don't think finger prints are safe to control hard ware wallets despite the fact that it's a good idea. Am afraid it may not be necessary