Cell Phone Circuit Boards can be Turned into Jewelry
The average cell phone has about two dollars worth of precious metals in the circuit board. Those metals can be melted down into jewelry. It takes 369 phones to make a ring!
Cell Phone Circuit Boards can be Turned into Jewelry
The average cell phone has about two dollars worth of precious metals in the circuit board. Those metals can be melted down into jewelry. It takes 369 phones to make a ring!
