Opera started testing this update in May via its developer channel. Opera Software stated, “It took us quite some time to normalize our test environments, but still the challenge was to be able to ...

James Vincent is a senior reporter who has covered AI, robotics, and more for eight years at The Verge. Opera has announced a new power-saving mode for the developer version of its web browser, with ...

Earlier this week Microsoft claimed that its Edge browser offered the best battery life for those browsing on mobile devices. However, browser underdog Opera thinks that Microsoft was a little hasty ...

In dueling blog posts this week, Opera and Microsoft each claim to offer consumers a browser that more than doubles the battery life of their laptops. Marguerite Reardon Former senior reporter ...

Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. The browser battery wars are heating up. Microsoft made a bold claim ...

Opera is promising up to 50 percent more running time, though that's undoubtedly going to vary depending on your machine and your habits. However well it works, it's likely worth a try if your regular ...