💝 Scientists camouflage heart rate from invasive radar-based surveillance
https://techxplore.com/news/2026-02-scientists-camouflage-heart-invasive-radar.html
#sensors #microwaves #radar #heartrate #surveillance #electronics #rf

It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your work device is now tracking your heart rate, allowing your employer to monitor your breaks, engagement, and stress levels and infer alertness. It sounds like a dystopian scenario, but some believe it's not so far from current reality.
I think it short-circuited a bit… It’ll probably stop on its own.
#Smartband
#Xiaomi
#MiBand
#WearableTech
#FitTech
#Tech
#FitnessTracker
#Fitness
#Workout
#HealthTech
#FitnessMotivation
#FitLife
#FitnessJourney
#ActivityTracker
#HeartRate
#WorkoutLife
#Gadget
#TechLife
#Gadgets
#SpO2
#SleepTracking
#WaterResistant
#AmoledDisplay
Whoever thinks this is broken, raise your hand!
Of course it breaks just when it has a completely new strap, and I ordered three spares just in case… This is so me.
#Smartband
#Xiaomi
#MiBand
#WearableTech
#FitTech
#Tech
#FitnessTracker
#Fitness
#Workout
#HealthTech
#FitnessMotivation
#FitLife
#FitnessJourney
#ActivityTracker
#HeartRate
#WorkoutLife
#Gadget
#TechLife
#Gadgets
#SpO2
#SleepTracking
#WaterResistant
#AmoledDisplay
My fitness tracker decided to toss in the towel during vacation so I had to get something new. As I had been enjoying the smartwatch functions I decided to upgrade to a proper watch.
As its main use is to track activities I wanted to check in on its heart rate tracking. Strapped on my chest strap (data collected through Strava) and hit a cardio class.
Long story short I have nothing to complain about. Looks really good.
#smartwatch #garmin #fitness #heartrate #data #graph #training #health
Commit 26: Noch einmal schlafen, dann ist #39c3! Und danach kommt wieder der Tag der guten Vorsätze. Mehr Sport, weniger Zucker, mehr #opensource. Wie gerne würden wir über Schrittzähler, Cycle-Counter etc. pp. unsere Bewegungs-Bilanz verbessern. Aber #Tracking in der #cloud? #NSA nah? Gruselig.
Aber schaut doch mal beim #OpenTracks Repo vorbei:
Seit August auf #codeberg.
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#jek25 #cccRegio #wartenauf39c3 #android #gps #heartrate #privacy #giveupGitHub