"On Scaling Decentralized Blockchains" by Kyle Croman, Ittay Eyal, Adem Efe Gencer, Ari Juels, Elaine Shi, Emin Gün Sirer and other researchers from Berkeley, ETH Zurich University, NUS, and UMD was covered by MIT Technology Review and CoinDesk for its insights on fundamental scalability limits in Bitcoin. The full articles can be found at:

MIT Technology Review
CoinDesk