DoorDash Just Spent $1.2 Billion to Take On OpenTable. Here’s Why the ‘Reservation Wars’ Matter for Restaurant Owners
The delivery giant acquired SevenRooms to compete with the industry leader that controls reservations for 60,000 restaurants.
Roundtables: Why 2026 Is the Year for Sodium-Ion Batteries
Listen to the session or watch below Sodium-based batteries could be a cheaper, safer alternative to lithium-ion, and the technology is finally making its way into cars—and energy storage arrays on the grid. Sodium-ion batteries are one of MIT Technology Review’s 10 Breakthrough Technologies of 2026 list, and this subscriber-only discussion explains why. Watch a…
OpenClaw creator’s advice to AI builders is to be more playful and allow yourself time to improve
Peter Steinberger talks about the creation of his viral AI agent OpenClaw and how being more “playful” makes for a better way to learn AI coding.
60% of American Teens Say AI Cheating Is Now ‘Normal’ at Their School
The latest Pew study reveals that nearly six in ten teenagers report that classmates routinely cheat with AI tools.
How to Balance Passion and Practicality When Exploring a Business Opportunity
Passion can work for or against you in a business model. Your goal? Make it work for you.
Uber CEO Says He Expects Employees to Answer His Emails on Weekends ‘Immediately’ — or Else Risk Getting ‘Pushed Out’
It doesn’t matter if you’re studying computer science or literature — there’s one skill that Uber CEO Dara Khosrowshahi prioritizes above the rest.
Have hard-won scaling lessons to share? Take the stage at TechCrunch Founder Summit 2026
Apply to speak at TechCrunch Founder Summit 2026 by April 17 for a chance to lead a roundtable or breakout session for 1,000 founders and investors. If you’ve built, backed, or operated inside high-growth startups, your experience could shape how the next wave of founders scales.
About 12% of U.S. teens turn to AI for emotional support or advice
General purpose tools like ChatGPT, Claude, and Grok are not designed for this use, making mental health professionals wary.
Americans now listen to podcasts more often than talk radio, study shows
Recent findings also show that video podcasting — while popular — is not necessarily replacing audio shows.
Lamborghini Pulls the Plug On Its $500,000 Electric Supercar Because It’s Not Noisy Enough
The Italian supercar maker said acceptance of the EV was “close to zero,” and will focus entirely on hybrid models that deliver engine noise.
3 days left: Save up to $680 on your TechCrunch Disrupt 2026 ticket
Just 3 days left to save up to $680 on your TechCrunch Disrupt 2026 ticket. Offer ends on Friday, February 27 at 11:59 p.m. PT. Don’t miss unparalleled, curated networking and valuable insights from 250+ tech leaders, and discover 300+ breakout innovations. Register now.