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Health

A flat lay of sleep essentials rests against a deep blue background: two silky eye masks embroidered with closed golden lashes, one in midnight blue and the other in soft blush; a vintage mint-green alarm clock frozen at an early hour; scattered white tablets and a teabag suggesting nighttime rituals; delicate white feathers drifting like fragments of dreams; and small yellow stars placed playfully around the scene. The composition evokes the quiet architecture of restful sleep and the circadian cues that guide the body’s nightly restoration.

Sex-Specific Differences in Circadian Rhythms and Aging, Reviewed!

How men and women age differently through the lens of circadian rhythms—exploring sleep, hormones, metabolism, and longevity through the science of our internal clocks.

November 25, 2025

Diet·Health·Lifestyle·Science

A sleepless person sits upright in bed with hands gently pressed to their temples, eyes tired and face drawn with exhaustion. Soft cartoon sheep float across a deep blue night sky scattered with tiny stars, suggesting the familiar struggle of counting sheep that offers no relief. The scene conveys the quiet frustration and emotional weight of insomnia, capturing the intimate moment when the mind refuses to rest even as the world around grows still.

The Night Shift of Aging: Why Sleep Changes As We Get Older

How insomnia and sleep apnea shape aging, summarizing new evidence on mortality, cognition, frailty, and treatments that can bend the curve.

November 17, 2025

Biotechnology·Diet·Health·Lifestyle·Science

An older man with silver hair exercises outdoors, wearing blue headphones and lifting matching blue dumbbells with focused determination. He stands in a lush green park, his posture strong and steady, embodying resilience, strength, and the ongoing capacity to build muscle and vitality at any age.

Can you add muscle after 50? What the latest research really says

Yes, you can build real muscle after 50. Train smart, eat enough protein, and target power and quality to boost strength, function, and healthy

November 13, 2025

Diet·Health·Lifestyle·Products & Supplements·Science

A sunlit forest path framed by lush green trees, but the center of the scene fades into a hazy, dark blur—evoking the experience of age-related macular degeneration, where the world remains vibrant at the edges while the heart of the view quietly disappears.

Aging’s Canary in The Coal Mine: Age-Related Macular Degeneration

AMD (age-related macular degeneration) reveals how the aging retina fails, from mitochondria to complement, with GA and wet forms. See what genetics, diet, and

November 11, 2025

Biotechnology·Health·Products & Supplements·Science

An older man sits on a comfortable living room sofa, gently focused as he practices an acoustic guitar, his posture relaxed but intent. Soft daylight fills the room, and the warm wood of the guitar contrasts with the quiet calm of the space. His expression shows both concentration and joy, capturing the beauty of learning something new later in life — the quiet, meaningful effort that keeps the mind alive and the spirit engaged.

What “Difficult Joy” Means (and why it matters for aging)

Discover how challenging, joyful learning strengthens the brain, builds resilience, and supports healthy aging through neuroplasticity and purposeful effort.

November 5, 2025

Health·Lifestyle·Science

A researcher wearing white medical gloves holds a single capsule filled with multicolored microbeads, suspended against a soft-focus background of intertwining DNA double helices. The image symbolizes the fusion of genetics and medicine—precision therapies tailored to the individual—highlighting the promise of pharmacogenomics in shaping personalized, age-responsive treatments.

Longer, Better Lives through Pharmacogenomics: How Your Genes, Age, and Medicines Interact

How genes and biological age shape drug response, and how pharmacogenomics improves safety and effectiveness for older adults.

November 3, 2025

Biotechnology·Health·Lifestyle·Products & Supplements·Science

A woman sits cross-legged on a mountain ledge at sunrise, hands resting in quiet meditation. Below her, a sea of clouds drifts through shadowed valleys, while the horizon glows with golden light. The image captures a moment of stillness and balance, symbolizing alignment between body, mind, and the natural rhythm of the day.

Why “information timing” matters for longevity

Limiting late-night digital input may reduce stress, preserve circadian alignment, and slow aging—an attention diet for your longevity.

October 28, 2025

Diet·Health·Lifestyle·Science

An open spiral notebook rests on a wooden surface, its ruled page filled with the bold red word “Metformin,” underlined for emphasis. A stethoscope, partly visible at the bottom edge, frames the scene and connects the handwritten note to medicine and health. The contrast of red ink against the lined paper suggests urgency and importance, while the rustic grain of the desk background gives the composition a grounded, tactile quality.

Metformin and the Long Game: what a 60-year-old diabetes drug can teach us about slowing aging

Can metformin slow aging? Explore evidence from animals, humans, and primates on its impact on longevity, metabolism, and cognition.

October 24, 2025

Biotechnology·Health·Science·Technology

Two hands form a circle against a blurred green landscape, framing a translucent set of recycling arrows that symbolize renewal and continuous cycles of life. Subtle glowing hexagons with icons for health, sustainability, and science float across the foreground, blending natural imagery with futuristic design to evoke the concept of cellular recycling and longevity.

Autophagy Shapes Aging: The City That Cleans Itself

Autophagy is the cell’s cleanup crew—declining with age but targetable by fasting, exercise, and new therapies to extend healthspan.

October 22, 2025

Biotechnology·Health·Lifestyle·Products & Supplements·Science·Technology

A gloved hand steadies a clear petri dish while a pipette delivers a single droplet of liquid into its center, capturing the precision and delicacy of laboratory stem cell research.

Stem Cells For Longevity: What The Data Actually Says In 2025

A quick map of the landscape “Stem cell injections” cover several very different things in humans: Below I break down where there is persuasive

October 16, 2025

Biotechnology·Health·Science·Technology

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