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

4 min

How close are we to immortality? The science, ethics, and reality check

While futurists suggest humans could live to 1,000 within decades, most scientists agree that true immortality remains a distant, uncertain goal. The question of **how close are we to immortality** is less about living forever and more about whether we can significantly extend and improve our healthspan, the period of life spent in good health. Breakthroughs in regenerative medicine and genetics are promising, but formidable biological and ethical challenges remain.

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3 min

What is the difference between biological and oxidative aging?

According to the Yale School of Medicine, aging is the single biggest risk factor for nearly every chronic disease, but the process is far more complex than just the passage of time. To understand this complexity, it is crucial to recognize the distinction between chronological age, the time since birth, and **biological aging**, the physiological state of your cells. A key driver of the latter is **oxidative aging**, a process involving damage from free radicals.

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5 min

Can humans live to 120? A look at longevity science

Jeanne Calment, the oldest documented person, lived to be 122 years and 164 days old, proving that a human can live beyond 120. The question of whether humans can live to 120 or even longer is a complex one, involving a mix of genetics, environmental factors, and lifestyle choices that is driving cutting-edge research in the field of longevity science.

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5 min

What is the most advanced age to which humans can survive?

While the world's longest-living person, Jeanne Calment, reached the age of 122, recent studies suggest this record will almost certainly be broken in the 21st century. The question of what is the most advanced age to which humans can survive has fascinated scientists and the public for centuries, pushing the boundaries of biology, medicine, and research into healthy aging.

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4 min

What year does your body age the most? A scientific look at aging bursts

According to recent research, aging is not a smooth, gradual decline but rather happens in distinct bursts. So, to answer the question, "What year does your body age the most?", the scientific community points to critical periods in your life, primarily your mid-40s and early 60s, where dramatic molecular shifts occur.

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6 min

Will life expectancy reach 90? Exploring the science of human longevity

In 2022, the global average life expectancy was just over 70 years, a figure that has more than doubled over the past two centuries. Yet, while some scientists have predicted we will soon break the 90-year-barrier, others suggest the rate of increase is slowing down, sparking a debate on the real question: Will life expectancy reach 90 for the average person?

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4 min

Is reversing age possible? The state of rejuvenation research and future outlook

In a groundbreaking 2023 study from Harvard Medical School, researchers demonstrated a chemical approach to reprogram cells to a younger state, a feat previously only achievable through gene therapy. This incredible discovery highlights the accelerating progress in longevity science and begs the question: is reversing age possible? The answer lies in understanding the complex biological processes of aging and the cutting-edge strategies being developed to combat them.

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4 min

Do highly intelligent people live longer? The science behind intelligence and longevity

According to a 2017 study published in the *BMJ*, researchers found that children with a higher IQ score were significantly less likely to die from various causes by age 79, including heart disease, stroke, and smoking-related cancers. This groundbreaking study and others like it have prompted the question: **Do highly intelligent people live longer**?

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5 min

What is the biological limit of life expectancy?

The oldest documented person, Jeanne Calment, lived to 122, yet science continues to debate what is the biological limit of life expectancy. While the average lifespan has increased dramatically, the maximum human lifespan appears to be reaching a plateau based on our current understanding of cellular resilience.

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5 min

Do colder people live longer? The scientific connection between temperature and longevity

For over a century, studies have shown that animals like flies and fish live longer when kept in lower temperatures. Today, scientists are exploring if and how this might apply to human aging, raising the question: Do colder people live longer? The answer is more nuanced than it appears, involving controlled exposure and internal biological processes rather than simply living in a cold climate.

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