Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off. Ajay has worked in tech ...

CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

Ahead of CES 2026, Roborock has dropped a new teaser for its upcoming hardware. While not much is shown, the image of a ball rolling down stairs suggests this could be the next challenge the company ...

Robot lawn mowers may still seem futuristic, but advances in technology (especially satellite mapping) have made them more efficient and accessible than ever. They tend to take a little time and work ...

Since CNET started testing robot vacuums in the early days of the first Roomba, we've worked hard to craft comprehensive testing procedures to evaluate every robot vacuum for the things that matter ...

When Apple released iOS 18.4 to everyone earlier this year, it came with a big upgrade to the Home app. Users can now add robot vacuums to HomeKit for the first time thanks to the Matter smart home ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Jan. 16, 2026 A vitamin A byproduct has been found to quietly disarm the immune system, allowing tumors to evade attack and weakening cancer vaccines. Scientists have now developed a drug that shuts ...