PawsCam is a wireless camera that allows you to see what your dog is doing no matter where you are. Setup and registration is a simple process, and after you’re done you attach PawsCam to your dog’s collar. Motion and light sensors in the camera will detect when your dog is doing something interesting, record a short six second video clip, and upload it wirelessly to a free cloud service that you can view from any connected device.
PawsCam is small and light enough that most dogs won’t mind wearing it, but it might be a little uncomfortable or awkward for a dog that’s the size of a cat. The camera is water and dust resistant, and battery life lasts between 4 to 5 days on a single charge. The camera is only 480p, and can be a little shaky on a moving dog. But seeing what your dog is up to during the day is a nice escape when you’re at work. The whole experience helps you feel more connected to your dog.
At the 2026 Android Dev Summit, Google has announced some interesting features coming to both Android XR and Android CLI. Developers can now build and test apps for smart glasses without owning the hardware, while Android's command-line tools are getting upgrades that help AI coding agents test applications and identify performance problems. Both announcements could eventually mean better apps for both Android and extended reality hardware users.
Building Android XR apps without owning smart glasses
Samsung is making its Galaxy Watch sleep apnea tracking more useful than a simple warning. The upgraded system estimates how often breathing disturbances occur each hour, then sorts the result into three frequency levels.
There’s a catch for anyone holding onto an older model. Detailed results require Wear OS 7.0 or later, while watches stuck on older software will keep simpler alerts.
Not everyone can afford to hire a personal trainer. And let’s be honest, learning exercises from YouTube or the gym regulars isn’t exactly foolproof. We need a solution that is both affordable and accurate.
A research group at the Indian Institute of Technology Gandhinagar (IITGN), led by Dr Biswajit Saha, has a solution. He created a bendy wearable sensor that works in the gym and for sports like tennis and swimming.