You have a lot of ways to activate your [Google Assistant](https://www.androidpolice.com/google-assistant-what-it-is-and-how-to-use-it/), but the most popular one involves saying "Hey Google" to trigger it before speaking your command. The Mountain View giant has been actively researching ways to make it easier for users to activate their Assistant, and the next innovation may be a surprisingly ingenious one. Google's [Nest Hub Max](https://www.androidpolice.com/2019/09/30/google-nest-hub-max-review/) devices could soon be gaining a Look and Talk feature to activate your Assistant by just looking at the device.