Here is Grok 4.20 analyzing the Macrohard emulated digital human business. xAI’s internal project — codenamed MacroHard (a ...

PCWorld outlines four essential security upgrades for new PCs: verifying Windows encryption settings, optimizing antivirus configurations, enabling biometric login, and setting up dedicated password ...

Jefferies strategist Christopher Wood has dropped Bitcoin from his Greed & Fear portfolio, citing quantum computing as a potential existential threat to its cryptography. Christopher Wood, global head ...

Investors have grown more concerned over the run-up in tech stocks and valuations of private AI companies, stoking fears of a bubble. WSJ’s Hannah Erin Lang uses three charts to explain what’s behind ...

Bitcoin’s 4-year cycle refers to the recurring pattern of bull and bear markets historically linked to Bitcoin halvings, shifts in supply issuance, and broader changes in market liquidity and investor ...

Nvidia's new platform aims to reduce the cost of training LLMs. It uses six AI chips to lower token costs and GPU requirements. The first platforms will roll out to partners later in the year. The ...

The SpacemiT K1 is an 8-core RISC-V processor that has been tapped for several single-board computers, laptops, and tablets in the past two years. It’s not exactly the fastest processor available, ...

An updated edition of the Nov. 04, 2025 article. Leveraging virtualization technology, which enables users to access and store data over the Internet without managing their physical servers and ...

(Bloomberg/Rachel Metz) — A two-month-old startup from the former head of artificial intelligence at Databricks Inc. has raised a seed round of funding from investors at a valuation of $4.5 billion ...

AI developers sell services on a usage-based pricing model, but they are often locked into rigid, long-term contracts for underlying computing resources. Many investors are worried this is a flawed ...

Subodh Kulkarni, Rigetti Computing CEO, joins CNBC's 'Money Movers' to discuss the company's latest quarter, how investors should think about valuing quantum stocks, and much more. Got a confidential ...