From teen hacker to Iron Dome researcher, this founder raised $28M to fight AI phishing

From teen hacker to Iron Dome researcher, this founder raised $28M to fight AI phishing

Shay Shwartz knows a lot about email phishing attacks. As a teenager, he made money as a hacker, but after getting caught at age 16, he realized he could use his cyber talents to prevent attacks rather than launch them. He went on to spend about a decade in top-tier cybersecurity roles, leading major projects…

Mach Industries just spent $50M to solve a major defense tech problem

Mach Industries just spent $50M to solve a major defense tech problem

Three-year-old Mach Industries has acquired solid rocket motor startup Exquadrum in a $50 million cash-and-equity deal, the Huntington Beach-based defense startup tells TechCrunch. Exquadrum — now rebranded as Mach Energetics — has been fully folded into Mach’s operations, giving it direct control over one of the most important, and constrained, components in modern unmanned systems….

Discord enables end-to-end encrypted voice and video calling for every user

Discord enables end-to-end encrypted voice and video calling for every user

Messaging platform giant Discord has switched on end-to-end encrypted voice and video messaging for every user. The end-to-end encryption feature means that Discord users can now communicate privately without anyone else being able to listen in to their calls, not even Discord. This is a major privacy win for the community’s hundreds of millions of…

How to use Google’s new AI agents to go beyond your standard searches

How to use Google’s new AI agents to go beyond your standard searches

At the Google I/O 2026 keynote, the tech giant revealed new agentic capabilities in Search, where users can create, customize, and manage multiple AI agents to stay updated on topics of interest. The announcement is part of Google’s larger push toward agentic AI systems that can take initiative and assist with ongoing tasks instead of…

You can now talk to your Gmail inbox, as seen at Google IO 2026

You can now talk to your Gmail inbox, as seen at Google IO 2026

Google isn’t finished infusing AI into your inbox. On Tuesday at their IO 2026 developer conference, the tech giant announced an expansion of its “AI Inbox” functionality for Gmail, which is adding conversational AI features. That means you can ask Gmail about things in your inbox instead of typing in search terms. The company says…

Google just declared itself a contender in AI design at IO 2026

Google just declared itself a contender in AI design at IO 2026

Google announced at its annual Google I/O event on Tuesday that it’s launching Pics, a new AI-powered design and image-generation app for Google Workspace. The tech giant says it designed the app to be accessible to everyone, from teachers to small business owners. With Pics, users can generate everything from social media graphics and invitations…

Elon Musk said Sam Altman “stole” a non-profit — but the trial showed he had similar aims

Elon Musk said Sam Altman “stole” a non-profit — but the trial showed he had similar aims

The jury’s speedy decision to reject Elon Musk’s lawsuit against the other founders of OpenAI and Microsoft confirmed what we saw in the courtroom: Musk’s case was a weak one, in part because he waited so long to file it. Watching the closing arguments last week, OpenAI’s attorneys detailed point-by-point how the law was on…

Google’s Genie world model can now simulate real streets with Street View

Google’s Genie world model can now simulate real streets with Street View

We’ve all pulled up Street View on Google Maps to show a friend what our childhood home looked like, or dropped that little person icon onto the streets of Paris to see if we booked a hotel in a cool neighborhood. Imagine being able to do that, but in a more immersive, interactive way that…