エピソード

  • How Wearable UV Sensors Are Reshaping Sun Safety

    How Wearable UV Sensors Are Reshaping Sun Safety
    2026/06/07
    In this episode, Lucas and Luna explore the rapidly growing market for wearable UV sensors — tiny devices that measure personal sun exposure in real time. They break down how a company called L'Oréal (yes, the beauty giant) launched the first wearable UV sensor, the My Skin Track UV, back in 2018, and how the technology has evolved since. Lucas shares data from a 2024 study in JAMA Dermatology showing that continuous UV monitoring reduced sunburn incidence by 32% among participants. They discuss the technical challenges: miniaturizing spectral sensors, battery life, calibration against skin type, and the move from skin-patch form factors to wristbands and smartwatch integrations. They also touch on the business side — who's buying these devices, from melanoma patients to outdoor workers, and why insurance companies are starting to subsidize them. A balanced look at a niche wearables segment poised to grow as climate change pushes more people outdoors. #WearableTech #UVSensors #SunSafety #LORÉAL #MySkinTrackUV #JAMADermatology #MelanomaPrevention #HealthWearables #SkinCancer #ContinuousMonitoring #FitnessTrackers #Smartwatches #OutdoorHealth #ClimateChange #Insurance #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    9 分
  • Wearable Blood Pressure Monitors Are Going Continuous

    Wearable Blood Pressure Monitors Are Going Continuous
    2026/06/07
    This episode of The Wearable Tech Podcast explores the shift from spot-check blood pressure cuffs to continuous wearable monitors. Lucas and Luna discuss the technology behind the new wave of wrist-based and ring-based sensors that use pulse transit time and optical methods to track blood pressure throughout the day. They examine the clinical validation challenges, the FDA clearance process for devices like the Aktiia bracelet and the Samsung Galaxy Watch blood pressure feature, and what the data means for managing hypertension. They also consider the limitations: calibration requirements, accuracy in motion, and the gap between consumer-grade and medical-grade readings. The conversation focuses on one concrete question: can continuous BP monitoring actually change how we prevent and treat high blood pressure, or is it just another wellness trend? The hosts ground the topic with specific numbers, including the prevalence of hypertension globally and the typical systolic/diastolic accuracy targets for these devices. This is a practical look at how a decades-old measurement is finally being reimagined for continuous wear. #WearableTech #BloodPressure #ContinuousMonitoring #HealthTech #Hypertension #Smartwatch #FitnessTracker #MedicalDevices #FDA #PulseTransitTime #Aktiia #SamsungGalaxyWatch #CardiovascularHealth #WearableSensors #HealthData #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    10 分
  • How Wearable Skin Conductance Detects Seizures

    How Wearable Skin Conductance Detects Seizures
    2026/06/06
    In this episode of The Wearable Tech Podcast, Lucas and Luna explore how wearable skin conductance sensors are being used to detect epileptic seizures in real time. They focus on the Empatica Embrace, a FDA-cleared smartwatch that measures electrodermal activity to alert caregivers. Lucas explains the science behind sweat gland activation during seizures, citing a 2023 study showing 94% sensitivity. Luna discusses the emotional impact on families, referencing a mother in a clinical trial. The hosts also touch on broader applications for stress and panic detection. Finally, they talk about the show's ad-free model and how listeners can support it at buy me a coffee dot com slash fexingo. #WearableTech #SeizureDetection #Epilepsy #SkinConductance #Empatica #ElectrodermalActivity #FDA #HealthTech #Neurology #Caregiver #StressDetection #PanicAttacks #Technology #Health #FexingoBusiness #BusinessPodcast #Podcast #WearableSensors Keep every episode free: buymeacoffee.com/fexingo
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    6 分
  • How Wearable Wrist Temperature Predicts Ovulation

    How Wearable Wrist Temperature Predicts Ovulation
    2026/06/06
    In this episode of The Wearable Tech Podcast, Lucas and Luna explore how wrist-based temperature sensors in smartwatches and fitness trackers are becoming a reliable method for predicting ovulation. They discuss the science of skin temperature tracking, the accuracy compared to traditional basal body temperature methods, and how companies like Apple and Oura are integrating this feature. Lucas explains the difference between 'sleep temperature' and 'waking temperature' algorithms, and why continuous tracking beats single-point measurement. Luna shares data from a 2024 Stanford study showing 89% accuracy in ovulation window detection using wrist temperature. They also touch on privacy concerns and the growing market for fertility wearables, projected to reach $2.3 billion by 2030. A concrete, data-driven look at how a simple sensor is giving women more control over their reproductive health. #WearableTech #FertilityTracking #OvulationPrediction #WristTemperature #Smartwatch #OuraRing #AppleWatch #BasalBodyTemperature #Femtech #HealthTech #StanfordStudy #WearableSensor #ReproductiveHealth #TemperatureTracking #CycleTracking #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    9 分
  • How Wearable ECG Patches Are Catching Hidden Heart Issues

    How Wearable ECG Patches Are Catching Hidden Heart Issues
    2026/06/05
    Lucas and Luna explore how wearable ECG patches are detecting arrhythmias that standard checkups miss. They discuss the landmark Apple Heart Study that screened over 400,000 participants, the shift from 24-hour Holter monitors to 14-day continuous patches, and real-world cases where a patch caught atrial fibrillation in people with zero symptoms. They also unpack the regulatory landscape—how the FDA cleared these devices and what the data actually shows about false positives. Finally, they touch on the affordability gap: prescription-only patches vs. over-the-counter consumer wearables with ECG capabilities. A focused look at how sticking a sensor on your chest for two weeks might save your life. #WearableECG #HeartHealth #AtrialFibrillation #AppleHeartStudy #HolterMonitor #CardiacMonitoring #FDA #Arrhythmia #WearableTech #HealthTech #MedicalDevices #ContinuousMonitoring #FitnessTrackers #Smartwatches #DigitalHealth #PreventiveCare #Technology #FexingoBusiness Keep every episode free: buymeacoffee.com/fexingo
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    11 分
  • How Wearable Body Temperature Sensors Are Spotting Illness Before Symptoms

    How Wearable Body Temperature Sensors Are Spotting Illness Before Symptoms
    2026/06/05
    In this episode of The Wearable Tech Podcast, Lucas and Luna explore how continuous body temperature monitoring is moving beyond fever detection to become an early-warning system for illness. They break down the science behind a new generation of smart rings and armband sensors that track baseline temperature shifts of just 0.1 degrees Celsius. Using data from a recent Stanford study on 1,200 participants, they explain how these wearables predicted COVID-19 infections 48 hours before symptoms appeared. The hosts also discuss the practical challenges: accuracy during exercise, menstrual cycle effects, and whether consumers are ready for pre-symptomatic health alerts. A focused look at a sensor technology that could change how we think about daily health monitoring. #WearableTech #BodyTemperature #HealthMonitoring #SmartRing #FitnessTracker #EarlyWarning #StanfordStudy #PreventiveHealth #Biotelemetry #WearableSensors #Smartwatch #HealthTech #ViralDetection #BaselineTemperature #ContinuousMonitoring #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    12 分
  • How Wearable Skin Sensors Are Transforming Dermatology

    How Wearable Skin Sensors Are Transforming Dermatology
    2026/06/04
    In this episode of The Wearable Tech Podcast, Lucas and Luna explore how wearable skin sensors are revolutionizing dermatology and skincare. They dive into the technology behind adhesive patches that measure skin hydration, UV exposure, pH levels, and even detect early signs of skin cancer. The hosts discuss a landmark study from Stanford University where a flexible sensor array successfully distinguished between benign moles and malignant melanoma with 97% accuracy in a clinical trial of 500 patients. They also examine the consumer market, from L'Oreal's My Skin Track pH sensor to smaller startups developing continuous acne monitoring patches. Lucas breaks down the technical challenges of miniaturizing lab-grade sensors into comfortable wearables, while Luna questions the privacy implications of collecting granular biometric skin data. The episode concludes with a forward look at how these sensors might integrate with telemedicine and personalized skincare regimens. #WearableTech #SkinSensors #Dermatology #HealthTech #MedicalDevices #Skincare #StanfordUniversity #MelanomaDetection #Biometrics #UVExposure #pHMonitoring #Loreal #MySkinTrack #Telemedicine #PersonalizedSkincare #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    11 分
  • How Wearable Rings Are Disrupting the Wrist-Based Health Market

    How Wearable Rings Are Disrupting the Wrist-Based Health Market
    2026/06/04
    Lucas and Luna explore the rise of wearable smart rings, focusing on how these tiny form factors are challenging wrist-based devices for core health metrics like sleep tracking, heart rate, and SpO2. They break down the technology behind photoplethysmography (PPG) in a ring, compare battery life trade-offs, and discuss the competitive landscape including Oura and Samsung's Galaxy Ring. Specific data points include Oura's 2.5 million units sold and a 5-day battery benchmark. The episode also touches on why the ring form factor is gaining traction with sleep researchers and athletes, and what it means for the future of continuous health monitoring. Donation segment near the end ties the topic's focus on unobtrusive tech to listener support for keeping the show ad-free. #WearableRings #SmartRings #Oura #SamsungGalaxyRing #HealthTech #SleepTracking #HeartRateMonitoring #PPG #WearableTech #FitnessTrackers #ContinuousMonitoring #FormFactor #BatteryLife #Technology #Business #FexingoBusiness #BusinessPodcast #Podcast Keep every episode free: buymeacoffee.com/fexingo
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    10 分