#wearables
91 posts · Last used 14d
Meta VR Glasses hands-on: Hand and eye tracking is so much better than a controller
https://www.engadget.com/2267222/meta-vr-glasses-hands-on-hand-tracking/
#Tech #VR #Wearables
Meta's Muse AI agent is coming to its AI glasses
https://www.engadget.com/2267210/meta-muse-ai-agent-smart-glasses/
#AI #Wearables #Tech
Ray-Ban Meta Gen 3 hands-on: Better battery life and a price hike
https://www.engadget.com/2267213/ray-ban-meta-gen-3-hands-on-better-battery-life/
#Wearables #SmartGlasses #TechNews
How to watch Meta unveil its new smart glasses at Connect 2026
https://www.engadget.com/2265769/how-to-watch-meta-connect-2026-unveil-new-smart-glasses/
#Tech #Wearables #SmartGlasses
Xiaomi auf der IFA 2026: Die Allesmacher aus China
Erstmals ist Xiaomi mit einem großen Stand auf der IFA vertreten. Das chinesische Unternehmen zeigt seine ganze Palette an Produkten.
https://www.heise.de/news/Xiaomi-auf-der-IFA-2026-Die-Allesmacher-aus-China-11439603.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon
#Apple #IFA #IT #Messe #Mobiles #Samsung #Tablets #Unterhaltungselektronik #Wearables #news
Dyson CameraJet: Zahnbürste mit Kamera und KI für 479 Euro
Dyson steigt mit der CameraJet in die Mundpflege ein: Eine Kamera im Bürstenkopf erkennt Zahnlücken, ein gezielter Wasserstrahl soll Plaque entfernen.
https://www.telepolis.de/article/Dyson-CameraJet-Zahnbuerste-mit-Kamera-und-KI-fuer-479-Euro-11438300.html?wt_mc=sm.red.tp.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon
#Apps #Bilderkennung #KünstlicheIntelligenz #SmartHome #Wearables #WLAN #news
Garmin Cirqa review: A fine but utterly inessential smart band
https://www.engadget.com/2246325/garmin-cirqa-review/
#Wearables #SmartBand #TechReview
Garmin Cirqa versus Fitbit Air: How these two fitness trackers compare
https://www.engadget.com/2230989/garmin-cirqa-vs-fitbit-air-how-fitness-trackers-compare/
#Wearables #Fitness #Tech
Barnet kan därefter använda Google Pay för att betala kontaktlöst i butiker.#Android #Wearables
Föräldrar kan nu skicka pengar till sina barn via Google Wallet
Den nya modellen har kodnamnet Galaxy Aero och förväntas bli en billigare wearable.#Wearables #Smartwatches
Samsung verkar jobba på ny smartklocka med batteritid på en vecka
🟢 Your smartwatch's green light has a 90-year-old secret origin.
That tiny LED is photoplethysmography (PPG), an optical trick from 1937. Physiologist Alrick Hertzman at St. Louis University pointed a light bulb and photocell at a finger and watched the pulse show up in the changing light passing through the blood.
Same principle, different scale: it now runs hospital pulse oximeters and every fitness wearable. Green light near 520-530nm is strongly absorbed by hemoglobin, so when your heart beats and floods the wrist with blood, less light bounces back to the sensor. Count those dips and you have a heart rate.
One bit of history worth knowing: the rabbit's-ear version of this experiment belongs to Molitor and Kniazuk at the Merck Institute in 1936. Hertzman's landmark 1937 paper measured human fingers and toes, not a rabbit.
The tech also keeps shrinking. In April 2025, SCIVAX and TSLC in Japan announced the world's smallest PPG sensor head at about one square millimeter, a tenth the conventional size. Miniaturization like that is why rings like Oura can get so thin.
Read more:
https://journals.sagepub.com/doi/abs/10.3181/00379727-37-9630
https://www.businesswire.com/news/home/20250402019875/en/The-Worlds-Smallest-PPG-Sensor-Head
https://pmc.ncbi.nlm.nih.gov/articles/PMC4822420/
#wearables #science #history
🧠 Award-Winning Innovation in Ear-Based Sensing
Industry experts in wellness and healthcare trust LanTape Biosensors. Our ear-derived photoplethysmography (PPG) technology provides superior accuracy compared to wrist-based wearables, delivering clinical-grade data in consumer-friendly earbuds.
USA & Spain based | Complimentary consultations available 💼
🔗 Get started today: https://lantapebiosensors.com/
#HealthTech #Wearables #PPG #HealthcareStartUp #Biotech #Innovation #EarBasedSensing
Your Samsung Galaxy Watch's Browser Just Got a Useful Upgrade
https://lifehacker.com/tech/your-samsung-galaxy-watchs-browser-just-got-a-useful-upgrade?utm_medium=RSS
#Tech #Wearables #Android
The Fast-Charging Pixel Watch 4 LTE Is $100 Off Right Now
https://lifehacker.com/tech/google-pixel-watch-4-deal-july-2026?utm_medium=RSS
#Tech #Deals #Wearables
That AI wearable you don't like just got worse
https://www.engadget.com/2227503/that-friend-ai-wearable-you-dont-like-just-got-worse/
#AI #Wearables #Tech
Casio's new ring watch is an undercover Oura competitor and it's adorable
https://www.engadget.com/2227497/casio-new-ring-watch-is-an-undercover-oura-competitor-and-it-s-adorable/
#Wearables #Tech #Gadgets
Friend, the lonely AI wearable, returns with a new voice and a much bigger price tag
https://techcrunch.com/2026/07/30/friend-the-lonely-ai-wearable-returns-with-a-new-voice-and-a-much-bigger-price-tag/
#AI #Wearables #Tech
Casio's Tiny Ring Watch Is Now a Full-Blown Oura Alternative
https://gizmodo.com/casios-tiny-ring-watch-is-now-a-full-blown-oura-alternative-2000793116
#Wearables #Tech #Gadgets
Finger Sweat Could Be the Huge Health Upgrade Smart Rings Need
https://gizmodo.com/finger-sweat-could-be-the-huge-health-upgrade-smart-rings-need-2000792548
#Tech #HealthTech #Wearables
















