This is how trees can absorb frequencies

13 days ago
32
News Trees absorb frequencies Sound absorption Nature's noise cancellation Environmental acoustics Sonic trees Frequency filtering Natural sound barriers Tree vibrations Acoustic ecology Urban noise reduction

As this small practical example shows, trees can greatly attenuate incoming frequencies.

Now one wonders whether cutting down trees and forests is justified so that the mobile network can expand more efficiently.

Especially 5G with thin millimeter waves is difficult to cover long distances, especially when trees additionally dampen wave propagation.

It should be clear which industries are doing research in this area and may have already taken action and are funding measures to remove these CO2-absorbing "obstacles".

Source @Forbidden History

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