psi necklace | silver pp_protein with a wall pattern so

with a wall pattern so distinctive that palynologists can identify plant communities from sediment cores millions of years old

A pendant referencing it tends to read as field-specific rather than generic biology

The medial and lateral epicondyles are bony projections where muscles of the forearm originate

allowing fine control of water reabsorption

Adrenaline necklace | sterling silver

psi necklace | silver pp_protein with a wall pattern sopsi necklace sterling silver For the physicist, psi () is the wave function: the mathematical object that encodes everything knowable about a quantum system. For the psychologist, it is the symbol of the mind itself. One character, two sciences, zero confusion about which one you are wearing it for. The Science Behind Psi In quantum mechanics, the wave function represents the quantum state of a particle or system. The Born rule (Max Born, 1926) states