What is polyhedra zk?

Could you please elaborate on what exactly is meant by "polyhedra zk"? Is it a specific type of cryptography, a framework, or perhaps a novel approach to blockchain technology? I'm particularly interested in understanding its purpose, how it functions, and what advantages it offers over existing solutions in the field of cryptocurrency and finance. Are there any notable projects or applications that have successfully implemented polyhedra zk, and what are the potential implications for the industry as a whole?