Blue in the Face (or Tooth)

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No More Wires!

Bluetooth? What's a bluetooth? Yes, we know it's open wireless technology that shares data using short-wavelength radio transmissions, but what we didn't know was why it came to be called 'Bluetooth' (which frankly sounds a little bit more like the name of a band playing on campus)!

So, why is it called 'Bluetooth'? - The idea was inspired by 10th century King Harald Bluetooth. He united Danish tribes into one kingdom; Bluetooth technology unites communication into one universal standard.

And, why exactly was King Harald called 'Bluetooth'? - Rumor has it, he may have had a bad tooth that appeared 'blue' - Ouch! (blue actually meant dark back then!)

Image:  King Harold aka "Bluetooth"

Image: Bluetooth logo

Bonus Fact! The Bluetooth logo contains the Nordic runes (aka letters) for the initials "HB"! Now that's serendipitous!

Image: Bluetooth logo

Need to monitor temperature and humidity without disrupting the environment?
Try the new DURAC® Bluetooth Thermometer Hygrometer!

Image:  DURAC® Bluetooth Thermometer Hygrometer!

Available with or without hygrometer, these units broadcast readings to any Apple or Android smartphone or device with Bluetooth 4.0 or better, utilizing the free THERMSmart app.

  • Monitor critical environments without a physical connection
  • Record temperature or temperature and humidity data for 30 days; hourly data for the first 7 days
  • Alarm sounds if temperature falls outside of the set parameters
  • Data viewable as a chart, graph, or on a calendar

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