Someone made a ‘camera’ that can shoot at two billion frames per second

Brian Haidet, a scientist creating videos on YouTube under the handle AlphaPhoenix, showed off a camera in a new video that can capture footage of a laser pointer at the speed of light. The camera is an update on a previous design that could capture footage at one billion frames per second, but it comes … Read more

As the browser wars heat up, here are the hottest alternatives to Chrome and Safari in 2025

Google Chrome and Apple’s Safari currently dominate the web browser market, with Chrome holding a significant share due to the tech giant’s ongoing innovations, particularly in integrating generative AI into its search functionalities.  However, users seeking alternatives will find a variety of browsers aiming to challenge these industry giants. To help navigate the competitive landscape … Read more

The teacher is the new engineer: Inside the rise of AI enablement and PromptOps

As more companies quickly begin using gen AI, it’s important to avoid a big mistake that could impact its effectiveness: Proper onboarding. Companies spend time and money training new human workers to succeed, but when they use large language model (LLM) helpers, many treat them like simple tools that need no explanation. This isn't just … Read more

TechCrunch Mobility: A takeover that might not be hostile

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Want another reason to get this free in your inbox? The emailed version of this newsletter includes polls, including one this week that asks readers what they think the best business model is for autonomous vehicle technology. … Read more

Developers can now add live Google Maps data to Gemini-powered AI app outputs

Google is adding a new feature for third-party developers building atop its Gemini AI models that rivals like OpenAI's ChatGPT, Anthropic's Claude, and the growing array of Chinese open source options are unlikely to get anytime soon: grounding with Google Maps. This addition allows developers to connect Google's Gemini AI models' reasoning capabilities with live … Read more

SpaceX’s Starshield satellites are reportedly transmitting signals on unauthorized frequencies

SpaceX may be violating international telecommunication standards by allowing its Starshield satellites to transmit to Earth on frequencies it’s not supposed to use, NPR reports. Starshield is a classified version of SpaceX’s Starlink satellite network offered on contract to government agencies “to support national security efforts,” according to the company’s website. The report is based … Read more