🔬科技科学

Red Bull, Disney+, and ESPN are streaming the race at noon Eastern today.

A bipartisan bill would restrict Flock cameras to a handful of public safety uses.

SK Hynix told TechCrunch the company hasn't finalized any plans or arrangements yet.

The AI boom is becoming a materials challenge. As AI pushes computing into new territory, the materials behind that infrastructure are becoming just as crucial as the algorithms running on it. Semiconductors and data centers are approaching physical limits around performance, thermal management, electrical efficiency, and reliability, creating new demands for materials that can do…

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. What’s at stake in AI’s trillion-dollar gamble When Jessica Wachter, a finance professor at the University of Pennsylvania, wanted to assess AI’s impact on the economy over the next few years,…

"Small weight-based replicators" could usher in a new generation of computer worms.

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. The US military’s race to make fake blood In February 2007, a US military helicopter carrying blood to a field hospital was shot down in Iraq, killing all seven crew members.…

Elisabeth Braw’s book Undersea War on rising risks for undersea infrastructure.

Attack method exposes flaws in OpenAI, Google safeguards against AI nudes.

Its call sign was Morphine 1-2.   In February 2007, the hulking dual-­rotor casualty evacuation helicopter had just flown three wounded soldiers to a field hospital in Balad, north of Baghdad, when another call came: an emergency mission to fly through an insurgent-controlled area in broad daylight. Typically, helicopters would be in a spot like…

The new app launches with Facebook's AI creator assistant built into it, providing creators with personalized recommendations based on their content style, performance, audience engagement, and goals.

Investors are still waiting for their share of the $250 million windfall, and VideoVerse co-founder Vinayak Shrivastav is now at the center of multiple legal cases.

Unlock free expedited shipping or 10% off with today’s Hoka discount codes, plus save up to 30% with the best discounts for August 2026.

Fox’s $22 billion plan to buy Roku has hit a new hurdle. The Justice Department sent Fox and Roku what’s known as a “second request” on Tuesday, asking the companies to turn over more data and documents as it takes a closer look at the deal. That’s a fairly standard step in a major antitrust […]

AI companies have been talking about superintelligent AI like it’s inevitable, but recent safety incidents like OpenAI’s Hugging Face breach are demonstrating the potential dangers of deploying AI systems that are more capable than humans. So what happens when we can’t reliably control what these systems do?  On this episode of TechCrunch’s Equity podcast, Rebecca Bellan is joined by&#160

Instinct’s new email feature lets the AI agent create and manage accounts, contact businesses, handle support requests, and do more on users' behalf.

inDrive's ad business, first piloted in July 2025, has served more than 2 billion impressions and attracted over 2,000 paying advertisers a month.

Anthropic researcher Jacob Coxon resigned over AI extinction fears, calling for pacing agreements between labs.

Users can ask the assistant to do things like "Create a cart for my Saturday tailgate for 25 people and include some brunch items," or "Build a cart for easy school lunches and after-school snacks," Shipt says.

Carrum Mobility operates about 5,100 vehicles in India and is Uber's largest fleet partner for its premium Uber Black service in the country.