RegularJoe@lemmy.world to

Technology@lemmy.worldEnglish · 3 个月前

WiFi signals can measure heart rate—no wearables needed

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WiFi signals can measure heart rate—no wearables needed

RegularJoe@lemmy.world to

Technology@lemmy.worldEnglish · 3 个月前

Engineers prove their technique is effective even with the lowest-cost WiFi devices

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Kraven_the_Hunter@lemmy.dbzer0.com
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3 个月前
So the tricorder in Star Trek was just a fancy, battery powered wifi hotspot??
- SaveTheTuaHawk@lemmy.ca
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  3 个月前
  Yeah but it ran on Linux.
- MajorasTerribleFate@lemmy.zip
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  3 个月前
  It was named after the sarcastic comment its early users would say to the people offended, “Try cords”.

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