In previous articles, I introduced retinal reserve as a framework for understanding the retina’s ability to maintain function ...

Kidneys rarely demand attention—until something goes wrong. Every day, these bean-shaped organs filter waste, balance fluids, ...

What if a blood test could predict potential health problems rather than diagnose when the damage has been done? This is the ...

Curious about how to make music with raw oscillators and other pieces of exotic Cold War-era test equipment? Don your lab coat and find out how you can incorporate old gear into your own productions.

From grip strength to VO2 max, are you fit for your age?

Many Alzheimer's medications slow the disease, but this non-drug treatment helped patients improve.

The concept of biological age, distinct from chronological age, is gaining public traction, though often misinterpreted.

New research suggests the brain may lose its ability to adjust to change before the first obvious memory symptoms appear.

A simple health test may help estimate how long you’ll live after 60, revealing insights about aging, mobility, strength, and ...

In our efforts to keep our brains healthy, how do we know what is working? Helen Thomson explores a new generation of tests ...

E-cigarette users with obesity show higher ventilatory demands and breathlessness during exercise, indicating potential ...