Cardano has announced a new partnership with BitcoinOS (BOS) to unlock Bitcoin's liquidity for ADA investors.The partnership aims to bridge Bitcoin's $1.3 trillion liquidity into Cardano's DeFi ecosystem.The integration of BOS Grail bridge into Cardano's blockchain will facilitate secure bridging of Bitcoin and Bitcoin-based assets.The partnership positions Cardano as a key player in the DeFi ecosystem while enhancing Bitcoin's versatility in the Web3 space.