Vagus nerve illustration linking brain, heart and gut, with breathwork and nature icons
Vagus nerve illustration linking brain, heart and gut, with breathwork and nature icons

Spolight

The vagus nerve is the main nerve of the parasympathetic nervous system, forming a two-way communication line between the brain and the heart, lungs and digestive tract.

September 11, 2026
Illustration of a cell recycling damaged proteins and mitochondria through autophagy to support healthy ageing
Illustration of a cell recycling damaged proteins and mitochondria through autophagy to support healthy ageing

Spolight

Autophagy is the body's cellular recycling system. Cells identify damaged proteins and dysfunctional mitochondria, break them down, and reuse the components.

September 8, 2026

Spolight

A 72-hour digital detox is a three-day period in which smartphone use is cut back to essentials, with recreational scrolling removed entirely

September 8, 2026

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