The Wearable Tech Podcast with Fexingo: Smartwatches, Fitness Trackers, and Health Devices

Samsung's Galaxy Watch Ultra launched in July 2024 with a titanium case and a 3,000-nit display — but the real story is inside. This episode unpacks the sensor stack: the BioActive Sensor v2, which measures heart rate, body composition, and blood pressure without a cuff. Lucas walks through the clinical validation data — 95% accuracy against ECG for atrial fibrillation detection — and explains why...

Episode 3 of The Wearable Tech Podcast digs into the quiet revolution happening in hearing health. Lucas and Luna explore how over-the-counter hearing aids, led by devices like Sony's CRE-C10 and Jabra's Enhance Plus, are blurring the line between medical devices and consumer wearables. They discuss the FDA's 2022 ruling that created a $10 billion market opportunity, the engineering trade-offs bet...

Lucas and Luna explore the rise of continuous glucose monitors as everyday health wearables. They dig into how companies like Levels and Nutrisense are repurposing CGM technology for metabolic optimization in non-diabetic users. The episode centers on a February 2026 study from Stanford showing that personalized diet adjustments based on real-time glucose data improved energy stability by 22 perce...

In the debut episode of The Wearable Tech Podcast, Lucas and Luna dive into the Oura Ring phenomenon — a $299 smart ring that has sold over 2.5 million units and disrupted the wrist-based wearable market. They explore why Oura succeeded where others failed, focusing on its FDA-cleared sleep apnea detection feature and its pivot from a fitness tracker to a health device. Lucas explains the company'...