Abstract: Seamless positioning is critical for mobile robots to achieve ubiquitous availability in all scenarios. The precise point positioning (PPP) technique provides a centimeter-level solution ...

Abstract: Foot-mounted inertial pedestrian positioning system (FIPPS) is increasingly important in the Internet of Things (IoT) and smart cities because of the passive, anti-interference, and fully ...

The best indoor security cameras we've tested let you watch your home from anywhere and don't cost nearly as much as a full security system. I'm PCMag's managing editor for consumer electronics, ...

As part of its Google Home event on Wednesday, the company unveiled a revamped lineup of Nest devices — Google’s brand of smart home security cameras and doorbells — including a new $149.99 Nest Cam ...

The best indoor cycling shoes need to be adjustable, feature lots of ventilation and deliver plenty of pedal power. Here's our favourite options When you purchase through links on our site, we may ...

Google is delivering its first big Nest hardware refresh in over four years, with new 2K video upgrades for the Nest Doorbell and Nest Cam Indoor, as well as a new wired Outdoor Cam. The major Nest ...

For many expats, moving to Spain means renting a home instead of owning, and sometimes it can feel a little “just temporary.” ...

Whether you want to check in on your kids, pets, or an exotic jewel collection, a smart home security camera is an effective tool for monitoring everything from afar. If you're in search of the best ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...