Tiiiyes_logo_sleep device brand_Multi-Dimensional Sleep Support

News Center

Sleep Science

Sleep Science explains the principles with data; Brand News records Tiiiyes product and factory updates. All data cites its test source.

Tiiiyes sleep device news image_Multi-Dimensional Sleep Support_Sleep Science
Sleep Science

Negative Oxygen Ions and Sleep

August 17, 2026

What negative oxygen ions are, how they relate to the sleep environment, and how to read the concentration specs of a negative oxygen ion sleep device.

Read More →
Tiiiyes sleep device news image_Multi-Dimensional Sleep Support_Sleep Science
Sleep Science

What Is Schumann Resonance?

August 17, 2026

The physics behind Schumann resonance, its frequency characteristics, and how 7.837 Hz relates to sleep.

Read More →