Google Fuchsia

Fuchsia is a capability-based operating system currently being developed by Google. It first became known to the public when the project appeared on GitHub in August 2016 without any official announcement. In contrast to prior Google-developed operating systems such as Chrome OS and Android, which are based on the Linux kernel, Fuchsia is based on a new microkernel called "Zircon". wikipedia

Dr. Xu Zhongxing's speech: Fuchsia OS Introduction Complete Record and Slide Download Instapaper