For tech companies, early success can be both a gift and a trap. The same products and systems that once made a company unstoppable can just as easily make it too comfortable—quietly turning into ...

And what distinguishes the firms that made the 2025 edition of our annual list of Climate Tech Companies to Watch. MIT Technology Review’s reporters and editors faced a dilemma as we began to mull ...

The data centers used for work on artificial intelligence can cost tens of billions to build. Tech giants are finding ways to avoid being on the hook for some of those costs. By Karen Weise and Eli ...