The upside down shots inside the space station alternate between being rotated 180°, and being flipped upside down along the horizontal axis (resulting in text appearing mirrored).
It is not the case that birds use magnetite for navigation. This was an early assumption later proved to be false, even as evidence mounted that they they do possess an inbuilt compass.
In 1967, Chemically Induced Dynamic Nuclear Polarization was discovered, a nuclear magnetic resonance technique used to study chemical processes involving a quantum interaction between paired electrons (in a chemical bond) having opposite spins, which in a magnetic field produces photons that may be sensed as light - one of many now known examples of Quantum Mechanics in biological systems.
In 1967, Chemically Induced Dynamic Nuclear Polarization was discovered, a nuclear magnetic resonance technique used to study chemical processes involving a quantum interaction between paired electrons (in a chemical bond) having opposite spins, which in a magnetic field produces photons that may be sensed as light - one of many now known examples of Quantum Mechanics in biological systems.