AI & Robotics

Data center developers are expected to spend as much as $4 trillion by the end of the decade – and they’re already heavily constrained by both political and power-grid considerations in where they can build. But while most treat the speed of fiber as a given, one company is betting that faster fiber could change the geographical math behind the data center buildout. On Tuesday…

Perplexity spent the past year running one of the biggest AI growth experiments, giving its premium service away to customers of Indian telecom giant Airtel. Now, as the earliest of those free subscriptions expire, the results are starting to emerge, offering an early test of whether bundling paid AI services can create lasting users and revenue after the giveaway ends. In July 2025, Perplexity…

Just like any other online service, hackers can target and break into your accounts on popular AI platforms such as ChatGPT, Claude, and Perplexity. TechCrunch has created a comprehensive guide to help you protect yourself if you suspect someone has broken into your account on one of the internet’s most popular platforms, social networks, or messaging apps. Now, we’re here to show you…

After years of snapping up wind and solar developments, hyperscalers like Amazon, Google, Meta, and Microsoft are betting that natural gas will power the data centers behind their lofty AI ambitions. But a new research report suggests they may regret their newfound affinity for the fossil fuel. Natural gas prices could triple in some parts of the U.S. in the coming years as hyperscaler demand…