Category: traceability

Volvo will use blockchain to prove its cobalt wasn’t mined by children

[ad_1] Volvo Cars will work with its two global battery suppliers, CATL of China and LG Chem of South Korea, and blockchain technology firms to trace its cobalt production. The data in the blockchain will include the cobalt’s origin, attributes like weight and size, as well as the chain of custody. “We have always been […]