Category: History

What is an open ring?
history
What is an open ring?

An open back basically means that the part behind the ring's face is hollowed out. This means there is less gold, and therefore the open ring is more...

Do roaches have nests?
history
Do roaches have nests?

Cockroaches do not build nests. Instead, once a cockroach finds a spot near food, it releases attractant pheromones that other roaches use to gather in th...