The purpose of the looking at the future...is to disturb the present!

Gaston Berger (1896-1960), francuski futurolog

Halo Stops Bedtime Scrolling so You Can Go the F to Sleep

By focusing on sleep, ScreenZen’s app-blocking Halo gadget is downright dreamy compared to the rest.
Link :
https://www.wired.com/story/halo-stops-bedtime-scrolling/