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Insulin resistance

A young woman staring at her phone in the dark while laying on her side in bed. A harsh blue light is emitting from her phone, while a softer blue light is being emitted on the back wall behind her bed.

Blue light, sleep, and aging: what the strongest science actually says

Blue light shapes sleep and aging biology. Get bright days, dim evenings, and dark nights to protect melatonin, metabolism, and long term health.

August 19, 2025

Health·Lifestyle·Science

A man sits on a couch in casual clothes, holding his stomach with one hand while resting his head on the other in a gesture of discomfort. His facial expression suggests he is experiencing pain or distress, possibly due to gastrointestinal issues. The cozy, softly lit background of the living room contrasts with his obvious discomfort, indicating a health concern within a home setting.

New Hallmark of Aging? AutoDigestion is Killing Us

Aging may be driven by enzymes leaking from our intestines, breaking down tissue and contributing to insulin resistance. Can stopping them slow the aging

October 25, 2024

Diet·Health·Lifestyle·Science

High-resolution scientific illustration of a central cluster of human cells exposed to two contrasting systemic environments. The left side shows a calm, blue, low-noise signaling field with sparse particles, where the cells appear uniform and stable. The right side shows a denser, warm-toned red/orange signaling field with more complex, dynamic particles, where the same cells appear slightly irregular and stressed. The image emphasizes how systemic signaling environments can influence cellular state without visible tissue damage.

Old Blood, Fast Aging: How a Human Organ-Chip Reveals the Biology of Systemic Aging

April 29, 2026

A 2026 Nature Biomedical Engineering study shows how old human

Seragon Publishes Data on Longevity Drug SRN-901, Showing Record-Breaking Lifespan Extension in Mice

April 29, 2026

SRN-901 extends lifespan 33% and reduces frailty by 70%, reshaping

A photorealistic illustration of a lipid bilayer cell membrane undergoing oxidative damage, showing an intact, orderly membrane on the left transitioning into a disrupted region on the right where lipid chains are fragmented and breaking apart, with glowing orange-red oxidative reactions and nearby iron ions (Fe²⁺) catalyzing the damage.

Ferro-Aging: Iron and Lipid Damage May Be Driving Aging at Its Core

April 24, 2026

A new Cell Metabolism study reveals ferro-aging, linking iron, lipid

A weary janitor kneels in a deteriorating, debris-filled room, meticulously polishing a small, perfectly clean patch of floor while cracked walls, leaking pipes, and scattered trash surround him, symbolizing obsessive focus amid widespread decay.

Senescent Macrophages Aren’t What We Thought: A New Cell State Rewires Inflammaging

April 21, 2026

A 2026 Nature Aging paper identifies a distinct p21+TREM2+ senescent

Insulin resistance

Blue light, sleep, and aging: what the strongest science actually says

New Hallmark of Aging? AutoDigestion is Killing Us

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Brandon Rodriguez

Emily Wilson

Christopher Martinez

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Old Blood, Fast Aging: How a Human Organ-Chip Reveals the Biology of Systemic Aging

Ferro-Aging: Iron and Lipid Damage May Be Driving Aging at Its Core

Senescent Macrophages Aren’t What We Thought: A New Cell State Rewires Inflammaging

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Insulin resistance

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