Phylogenetic Tree of Life NecklaceAll life is connected, and this pendant represents the entirety of our Earth bound biological extended family. A phylogenetic tree is a diagram that shows the evolutionary relationship between species. Every form of life on earth comes from common ancestry, which you can see as the tiny vertical line in the center of the pendant. Each branch extending outward represents a split in the evolutionary path. The little circle on the right side of the

Because pyramidal cells exhibit neuroplasticity (the ability of a neuron to change its function)

with the nearby note

Particle physicists

This minimalist amethyst necklace is a lovely ode to the variety and beauty of earth's crystals

Anyone who appreciates the biology of immunity and our ability to protect against pathogens

like birthstones of the sky

Shine bright with this minimalist necklace featuring a tiny star cluster symbolizing hope

rub with steel wool to remove the patina if you prefer

astronomers

nature lovers

The pendant is water-resistant

is the basis for some of nature's most amazing creations