Cell with DNA and mitochondria linked by a golden pathway to green leaves
Cell above a golden renewal pathway flowing into green botanical leaves

Spolight

The hallmarks of ageing are the cellular and molecular processes that drive biological ageing...

August 20, 2026
Tissue repair with collagen scar versus cellular regeneration rebuilt by stem cells
Tissue repair forming collagen scar above, stem cell regeneration rebuilding below

Spolight

Repair is the body's emergency response — it seals damage with collagen scar tissue that never regains original function.

August 19, 2026
Diagram of the gut-brain axis showing the vagus nerve linking the digestive tract and the brain
Gut-brain axis diagram showing the vagus nerve connecting gut and brain

Spolight

You have felt it, even if you never named it. The knot in your stomach before a difficult conversation. The way anxiety travels straight to your abdomen.

August 19, 2026

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