Sonair built its 3D ultrasonic sensor with robotic safety in mind
The company’s sensor uses sonar and echos to give robots more information about their surrounding environment.
The Download: a battery pivot to AI, and rewriting math
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. Why this battery company is pivoting to AI Qichao Hu doesn’t mince words about the state of the battery industry. “Almost every Western battery company has either died or is going to die. It’s kind of…
Google Ventures doubles down on dev tool startup Blacksmith just 4 months after its seed round
Blacksmith, a Y Combinator alum, raised $10M Series A led by Google Ventures to cut costs and speed up software builds.
How to measure the returns to R&D spending
MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what’s coming next. You can read more from the series here. Given the draconian cuts to US federal funding for science, including the administration’s proposal to reduce the 2026 budgets of the National Institutes of Health by…
India’s Urban Company soars 58% above IPO price in year’s most subscribed offering
Urban Company’s IPO, which opened last week, was oversubscribed more than 100 times, reflecting strong investor demand.
Groww, backed by Satya Nadella, set to become first Indian startup to go public after U.S.-to-India move
Groww’s listing — expected later this year — is set to double as a major cash-out moment for global venture funds.
Al Gore on China’s climate rise: ‘I would not have seen this coming’
Al Gore and Lila Preston of Generation Investment Management talked with TechCrunch about recent headlines, including the tech industry’s growing appetite for rare earth minerals, how the AI boom’s demand for massive data centers could impact global energy consumption, and whether the space industry’s rocket launches are truly a net positive.
Here’s How People Are Actually Using ChatGPT, According to OpenAI
OpenAI released a new study about how people are using ChatGPT, based on more than one million messages sent to the chatbot.
I’ve Helped Build and Sell Companies Worth Many Millions. Here are the Top 50 Mistakes I’ve Seen Kill Startups.
There are endless mistakes a new business can make, but these are the most common.
His Salty Side Hustle Saw Revenue ‘From Day 1’ and Hit $10 Million Last Year
Seth Goldstein, 29, and his friend Steven Rofrano got their business idea after a snack break in Miami.
Meta Connect 2025: What to expect and how to watch
Meta is expected to unveil new versions of its AI-powered smart glasses, as well as a gesture-indicating wristband.