O-Micron
Micrometre Waves
Far Infrared
Terahertz Gap
6G

Far infrared defined as any radiation with a wavelength of 15 micrometers (μm) to 1 mm (corresponding to a range of about 20 THz to 300 GHz), which places far infrared radiation within the CIE IR-B and IR-C bands.

The long-wave side of the FIR spectrum overlaps with so named terahertz radiation.

https://en.m.wikipedia.org/wiki/Far_infrared

https://en.m.wikipedia.org/wiki/Terahertz_radiation

https://en.m.wikipedia.org/wiki/Terahertz_gap

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remote control mycoplasmas.

O-Micron
Type-O-Negative Blood

https://www.worldbizmagazine.net/post/the-trillion-dollar-race-to-6g-by-2030