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MARINE_LEO_ Mom
@MarineLEOMom
12 February, 05:20
In response mars 1776 to his Publication
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Le-Qing Wu and David Dickman from the Baylor College of Medicine have found neurons in a pigeon's brain that encode the properties of a magnetic field. They buzz in different ways depending on how strong the field is, and which direction it's pointing in.
05:47 AM - Feb 13, 2022
In response MARINE_LEO_ Mom to her Publication
Only people mentioned by TheMac in this post can reply
The Mac
@TheMac
13 February, 07:09
In response The Mac to his Publication
We show that the artificial field through an attached magnet will quickly disrupt the birds' ability to distinguish pole-ward from equator-ward headings, but that much stronger fields are necessary to disrupt their ability to detect the magnetic axis.
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The Mac
@TheMac
13 February, 07:10
In response The Mac to his Publication
We may finally know the secret to how migrating birds can sense Earth's magnetic fields: a molecule in their eyes called cryptochrome 4 that is sensitive to magnetism, potentially giving the animals an internal compass.
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