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Fusionality is developing control systems and simulation environments to help fusion power startups move faster.

UK-based manufacturing software startup CloudNC announced Wednesday a $20 million B extension round, bringing its lifetime total raised amount to $128 million.

Last month, a Claude user noticed his account was consuming tokens even though he wasn't working. Anthropic has since warned users about hackers.

Cognition's valuation multiple is higher than Cursor's was before selling to SpaceX.

The Exploration Company (TEC) has raised $450 million to build reusable spacecraft, in what it describes as the largest-ever Series C by a European space company.

Meta's new personal AI agent Muse wants access to users' email, calendars, payments, health services, and more making the company's biggest consumer AI bet yet a major test of whether people still trust Meta with their data.

There is a $1 million bounty for the first person providing a solution to the Navier-Stokes existence and smoothness problem.

Google Cloud expands its enterprise AI push with Accenture, betting on forward-deployed engineers to drive adoption and overcome deployment bottlenecks.

Google is speeding up Chromes release schedule to ship security patches and new features faster.

The latest heist is one of the largest thefts of cryptocurrency to date.

Bluecore Energy announced Tuesday an oversubscribed $50 million seed round just months after raising a $10 million pre-seed and coming out of stealth.

The startup is trying to rethink the economics of cargo aircraft by removing pilots from the equation entirely.

Eric Wu, who built and ran Opendoor before stepping away in 2022, has had his new company, NavigateAI, out of stealth since May building AI copilots that give construction workers real-time, hands-free guidance through smartphones and Meta's AI glasses, backed by $25 million from Elad Gil, Khosla Ventures, and Lennar to tackle a labor shortage severe enough that data center projects alone now need 4,000 to 5,000 workers apiece.

The rise of AI has brought an avalanche of new terms and slang. Here is a glossary with definitions of some of the most important words and phrases you might encounter.

Nathan Fielder and Lance Oppenheim's secret Elizabeth Holmes documentary, You Can See Everything, stunned Telluride audiences Sunday night with its generous access to the Theranos founder.

Authors say publishers seem to be claiming more than their fair share of settlement payments.

Welcome back to TechCrunch Mobility, your hub for the future of transportation and now, more than ever, the role AI is playing in it.

Two more news organizations are suing OpenAI and Microsoft over the supposed use of their journalism to train AI.

Clucky's new alarm app has an option where users are woken up to the sound of a rooster. They then complete a mission to turn it off.

While Oura has largely dominated the smart ring market for years, a growing number of rivals are now racing to dethrone it by trying all sorts of approaches to get an edge over it.