StarkWare used its new STARK verifier on the Signet network, a testing environment for Bitcoin, in a proof-on-concept project designed to demonstrate what the oldest blockchain might be capable of were the pending "OP_CAT" technical proposal to get adopted.
Talks on forging a landmark treaty to combat the scourge of plastic pollution were stumbling Saturday, with progress slow and countries wildly at odds on how far the proposed agreement should go.The n...