I Shared CEO Duties for a Year — Here’s What It Taught Me About Leadership
Rotating the CEO role every three months helped my founding team uncover hidden strengths and build lasting leadership capacity during our startup’s early stage.
Why the US and Europe could lose the race for fusion energy
Fusion energy holds the potential to shift a geopolitical landscape that is currently configured around fossil fuels. Harnessing fusion will deliver the energy resilience, security, and abundance needed for all modern industrial and service sectors. But these benefits will be controlled by the nation that leads in both developing the complex supply chains required and…
Castelion raises $350M Series B to scale hypersonic missile business
A hypersonics weapon startup is lining up a massive new funding round to scale its business with the U.S Department of Defense.
xAI gets permits for 15 natural gas generators at Memphis data center
Elon Musk’s AI company has been operating more than twice that number without permits for months, a legal group alleges.
Ransomware gang Hunters International says it’s shutting down
The cybercriminal group, which said it’s releasing its decryption tools to victims, may be transitioning to new infrastructure under a different name.
Tighten up your cap table with Fidelity, Cimulate, and DepositLink at TechCrunch All Stage 2025
Fundraising is already hard — don’t let a messy cap table make it harder. At TechCrunch All Stage on July 15, founders will get a behind-the-scenes look at what it really takes to keep a raise on track during the roundtable session “Preparing to Raise: Cap Table Best Practices to Help You Close Fast.” Hosted […]
Writer CEO May Habib to take the AI Stage at TechCrunch Disrupt 2025
AI agents are reshaping how work gets done across industries, and at TechCrunch Disrupt 2025, one of the leading voices in that transformation is stepping onto the AI Stage. May Habib, CEO and co-founder of Writer, will join us in San Francisco, October 27-29, for a fireside chat that dives deep into how enterprises are […]
Everything you need to know about Flashes, the Bluesky-based Instagram alternative
The app, which is now available in beta, offers a different way to browse the visual posts on Bluesky.
Don’t Risk Your $2,000 Laptop—Travel With This $324 MacBook Pro Instead
Protect your primary workstation and stay productive on the go with this grade-A refurbished MacBook Pro.
Israeli quantum startup Qedma just raised $26 million, with IBM joining in
Qedma specializes in error mitigation software. Its main piece of software, QESEM, standing for Quantum Error Suppression and Error Mitigation, analyzes noise patterns to suppress some classes of errors while the algorithm is running and mitigate others in post-processing.
The Download: AI agents hype, and Google’s electricity plans
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Don’t let hype about AI agents get ahead of reality —Yoav Shoham is a professor emeritus at Stanford University and cofounder of AI21 Labs. At Google’s I/O 2025 event in May, the company…