A very controversial subject in the crypto world, proof-of-work uses massive amounts of electricity, which is why Ethereum moved from proof-of-work to proof-of-stake (see Ethereum 2.0).

Learn about Proof of Stake (PoS), how it works, its advantages and disadvantages, and its use in popular blockchains like Ethereum.

(CRYPTOcurrency mining) The competitive process that adds the next batch of transactions to a proof-of-work (PoW) blockchain. Proof of work means solving a mathematical puzzle, and the next "miner ...

Elon Musk's demand for federal employees to justify their work faces major opposition from government agencies, unions, and ...

U.S. federal employees received an email last weekend asking them to list their weekly accomplishments or face termination.

Advocacy groups pressed Administrator Lee Zeldin to address the environmental impact of the facilities, which consume large ...

A recently published journal article by researchers at BTQ, a startup working to build blockchain technology that can withstand attacks from quantum computers, has proposed an alternative to the ...