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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 22, 2025

5 min

Decoding the Cellular Clock: Why Does Radiation Age You?

Scientific studies show that ionizing radiation is a powerful tool for inducing and studying accelerated aging processes in biological models. This is because its cellular effects closely mirror those of natural aging. This phenomenon helps us understand the fundamental question: Why does radiation age you?

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Oct 14, 2025

4 min

Does Your Age Increase in Space? The Surprising Truth About Time Dilation

While orbiting the Earth, astronauts age slightly slower than people on the ground due to the effects of time dilation. The straightforward answer to the question **Does your age increase in space?** is surprisingly complex, involving both the physics of relativity and the biological realities of the human body in a harsh environment.

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