I've been increasingly absorbed by Mindfulness.
The concept comes up a lot in the Buddhist tradition. It's one of the 8 paths the Buddha suggests will cultivate liberation but it's been picked up in the last years to describe a particular practice of open awareness that is promoted as a secular, scientific form of meditation.
It's famously promoted in America by John Kabatt-Zinn but I came to it through a slightly Tibetany version proounded by Rob Nairn. There's an obvious correlation with zazen in the Japanese tradition too.