In November, Withings released its long-awaited U-Scan: a home monitoring system for your urine. The gadget resembles an ...
Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...
There was a time when wise older people warned you to check your tire pressure regularly. We never did, and would eventually ...
New Scientist on MSN
Bird retinas work without oxygen, and now scientists know how
The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...
My Oura Ring warned me something was wrong - I didn't listen (and quickly regretted it) ...
Patients with darker skin tones have peripheral oxygen saturation (SpO2) readings that are higher than patients with a ...
The widely-accepted optimal cadence number is 180 spm, however research reveals that even some of the best pro runners vary from that number. Ng says that for many runners, a cadence of at least 160 ...
The Oura Ring 4 will cost $349 for Silver or Black, $399 for Brushed Silver or Stealth, or $499 for Gold or Rose Gold. In ...
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