Nike’s New Sneakers Are ‘Like an E-Bike for Your Feet.’ Here’s How They Work.
The Project Amplify system attaches motorized leg shells to sneakers to help everyday runners go faster and farther.
Peptides are everywhere. Here’s what you need to know.
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. Want to lose weight? Get shredded? Stay mentally sharp? A wellness influencer might tell you to take peptides, the latest cure-all in the alternative medicine arsenal.…
Half of Elon Musk’s xAI Founding Team Has Now Left the Company — And the Timing Is Alarming
Six of xAI’s 12 co-founders have departed, with five leaving in the past year alone—just as Elon Musk’s AI lab prepares for a major IPO following SpaceX’s acquisition.
Senior engineers, including co-founders, exit xAI amid controversy
At least nine engineers, including two cofounders, have announced their exits from xAI in the past week, fueling online speculation and raising questions about stability at Musk’s AI company amid mounting controversy.
Twilio co-founder’s fusion power startup raises $450M from Bessemer and Alphabet’s GV
Inertia Enterprises will use the Series A investment to build one of the world’s most powerful lasers, a key part of its power plant design.
Former Founders Fund VC Sam Blond launches AI sales startup to upend Salesforce
The startup, Monaco, has come out of stealth as an AI-native all-in-one CRM plus more system backed by names like the Collison brothers and Garry Tan.
Upside Robotics is reducing fertilizer use and waste in corn crops
Upside Robotics builds autonomous solar-powered robots that can help farmers reduce their fertilizer use by 70%.
Amazon Pharmacy to expand same-day delivery to nearly 4,500 US cities
The expansion will cover customers in newly served states such as Idaho and Massachusetts.
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TikTok launches an opt-in Local Feed in the U.S. leveraging users’ precise location
TikTok’s new Local Feed will show you nearby shopping, dining, events, news, and more.
Integrate raises $17M to move defense project management into the 21st century
The round was led by FPV Ventures co-founder and managing partner Wesley Chan.