Medlife Crisis on MSN
Why doctors take Apple Watch heart data seriously now
We analyze the Apple Watch from a cardiology and scientific perspective. The device uses optical photoplethysmography sensors ...
Interesting Engineering on MSN
Top 7 must-read military technology stories of 2025 – Interesting Engineering
Militaries spent 2025 racing to redefine how wars are fought, pouring money into smarter weapons, and deeper stockpiles.
Arguments against the state using biometrics bounce back and forth, but sometimes the job of government is not just to ...
Morning Overview on MSN
Sound waves crack open quantum secrets
Sound is usually treated as the most familiar of physical phenomena, the background noise of daily life rather than a ...
Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.
A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...
5h
I worked out in the $180 leggings that vibrate to correct your yoga poses — and they really worked
The Wearable X leggings use haptic technology to correct your yoga poses, and for $180 they're actually pretty attainable.
New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong ...
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