A blockchain bridge allows token or data transfers between two different blockchains.
The RSK Ethereum bridge allows a two-way transfer of any token between the ecosystems.
Find out more from Cointelegraph: cointelegraph.com/explained/blockchain-bridges-explained

Earlier this month, IOVlabs Chief Innovation Officer Sergio Lerner participated in an AMA session on the r/Cryptocurrency subreddit, answering your questions on RSK, RIF, and his renowned Bitcoin research!
Read the transcript here:
https://blog.rsk.co/noticia/sergio-demian-lerner-june-2020-ama/

Next week RSK and RIF bring you two new webinars!
Join Solange Gueiros to learn how to design tests on smart contracts using the Truffle Framework. RIF Payments PO Alejandro Narancio will also host a workshop on the RIF Lumino network.
See you there! developers.rsk.co/webinars/