Spirals are curving lines that travel around a central point. They are a form found in nature, and they also underpin mathematical principles. For centuries, humans have used spirals as both functional tools in machines and decorative ornament.
Spirals are curving lines that travel around a central point. They are a form found in nature, and they also underpin mathematical principles. For centuries, humans have used spirals as both functional tools in machines and decorative ornament.