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Health Monitoring

All articles tagged with #health monitoring

Apple Watch Ultra 4 Debuts Major Redesign With Thinner Body, Bigger Display and Enhanced Health Tech
technology1 month ago

Apple Watch Ultra 4 Debuts Major Redesign With Thinner Body, Bigger Display and Enhanced Health Tech

Apple’s premium smartwatch gets a full redesign: a thinner 10.7mm profile, larger display, and tougher build, plus an upgraded eight-sensor back panel for more precise health data and real-time blood pressure monitoring. It adds satellite connectivity, a customizable action button, and smarter Siri with WatchOS 27, while Touch ID in the crown is not included. It’s set to be unveiled at the September event with pricing starting at $799.

Samsung Enables US Blood-Pressure Tracking on Galaxy Watches with Cuff Calibration
technology3 months ago

Samsung Enables US Blood-Pressure Tracking on Galaxy Watches with Cuff Calibration

Samsung is rolling out blood pressure tracking to US Galaxy Watch 4+ devices via the Samsung Health Monitor app, but it requires a third‑party cuff to calibrate baseline blood pressure and periodic recalibration every 28 days. The feature is framed as a wellness tool to sidestep FDA clearance, with a future passive BP trend view promised later this year; rollout is phased across eligible devices.

Human Light Emission Disappears After Death, Study Finds
science6 months ago

Human Light Emission Disappears After Death, Study Finds

A study by researchers from the University of Calgary and the National Research Council of Canada suggests that living bodies, including humans, may emit a faint visible light called biophotons, which significantly diminishes upon death. Experiments on mice and plants showed that these ultraweak photon emissions are linked to cellular stress and reactive oxygen species, potentially offering a non-invasive way to monitor health and stress in living organisms. The findings, published in The Journal of Physical Chemistry Letters, challenge previous notions about biological light emissions and open new avenues for health diagnostics.

Smart Rings Set to Dominate Wearable Tech in 2025
technology6 months ago

Smart Rings Set to Dominate Wearable Tech in 2025

Smart rings are becoming mainstream, with a projected 49% increase in shipments in 2025, offering discreet health and activity tracking with longer battery life and more accurate readings than smartwatches. Leading brands like Oura, Ultrahuman, RingConn, and Samsung are innovating with features like sleep analysis, bloodwork integration, and AI insights, making smart rings a popular choice for continuous health monitoring. Oura remains a top contender due to its accuracy and design, as the category continues to grow and diversify.

Study Finds Our Visible Light Emission Disappears Upon Death
science9 months ago

Study Finds Our Visible Light Emission Disappears Upon Death

A study by researchers from the University of Calgary and the National Research Council of Canada suggests that living bodies, including humans, may emit a faint visible light called biophotons, which significantly diminishes upon death. Experiments on mice and plants showed that stressed cells emit more biophotons, indicating potential for non-invasive health diagnostics. The findings, published in The Journal of Physical Chemistry Letters, open new avenues for understanding biological health and stress through light emissions.