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If you’re in the market for a compact MP3 player, there are quite a number of options available. TrekStor, a German company known for flash drives and MP3 players, has brought another contender to the US market – the TrekStore “vibez”. Despite their egregious use of the letter “z” to feign hipster cred, TrekStor’s MP3 player genuinely offers a wide array of features that will appeal to many consumers. Don’t want an iPod? Check out this review of the vibez and see if it might suit your needs.
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.