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Aging theories

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

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

August 19, 2025

Blue light shapes sleep and aging biology. Get bright days,

The image shows a close-up of a person’s fingers gently holding a glowing point of light. Above the light, a three-dimensional DNA double helix made of tiny, reflective particles rises upward against a smooth, dark blue background. The scene gives the impression of someone delicately holding or creating genetic material, symbolizing concepts like biotechnology, synthetic biology.

Synthetic Biology vs. Aging in the Quest for Human Longevity

August 14, 2025

Synthetic biology is rewiring aging with gene circuits, senolytics, and

A young woman asleep in her bed, covered by a fluffy white comforter and soft white pillows. A soft purple hue lights the image with an overlay of the word "Melatonin" and the melatonin chemical structure.

Circadian Rhythms and Longevity: The Science of Aging on Time

August 12, 2025

How circadian rhythms influence human aging—from metabolism and sleep to

A microscope's view of the bone's trabacular structures, artificially colored in teal and red accents.

Bone Deep: How Your Skeleton Secretly Shapes Your Longevity

August 8, 2025

Your skeleton does more than support you—it may regulate aging.

Aging theories

New Hallmark of Aging? AutoDigestion is Killing Us

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Emily Wilson

Brandon Rodriguez

Christopher Martinez

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

Synthetic Biology vs. Aging in the Quest for Human Longevity

Circadian Rhythms and Longevity: The Science of Aging on Time

Bone Deep: How Your Skeleton Secretly Shapes Your Longevity

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Aging theories

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