A wireless lock that's easy to use in daily situations without any fuss. Access can be shared with other people. Status and location of locks can be tracked in the app. Smart fail-safes. Works across ...

Dan Seifert is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered the technology world for over a decade at The Verge. Level is a relatively new company ...

In Part 1, I discussed the background behind lock-in amplifiers. Here, I’ll cover analog and digital lock-in amplifiers, software-defined radio, de-embedding, and the hardware and software ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Slimmer than its earlier iterations and smarter than most of ...