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  2. Longevity escape velocity - Wikipedia

    en.wikipedia.org/wiki/Longevity_escape_velocity

    "The first 1000-year-old is probably only ~10 years younger than the first 150-year-old."–Aubrey de Grey, 2005 [1]. In the life extension movement, longevity escape velocity (LEV), actuarial escape velocity [2] or biological escape velocity [3] is a hypothetical situation in which one's remaining life expectancy (not life expectancy at birth) is extended longer than the time that is passing.

  3. Life expectancy - Wikipedia

    en.wikipedia.org/wiki/Life_expectancy

    Life expectancy development in some big countries of the world since 1960 Life expectancy at birth, measured by region, between 1950 and 2050 Life expectancy by world region, from 1770 to 2018 Human life expectancy is a statistical measure of the estimate of the average remaining years of life at a given age.

  4. Longevity - Wikipedia

    en.wikipedia.org/wiki/Longevity

    Longevity may refer to especially long-lived members of a population, whereas life expectancy is defined statistically as the average number of years remaining at a given age. For example, a population's life expectancy at birth is the same as the average age at death for all people born in the same year (in the case of cohorts).

  5. Reliability theory of aging and longevity - Wikipedia

    en.wikipedia.org/wiki/Reliability_theory_of...

    The reliability theory of aging is an attempt to apply the principles of reliability theory to create a mathematical model of senescence.The theory was published in Russian by Leonid A. Gavrilov and Natalia S. Gavrilova as Biologiia prodolzhitelʹnosti zhizni in 1986, and in English translation as The Biology of Life Span: A Quantitative Approach in 1991.

  6. List of countries by life expectancy - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_life...

    This is especially true for Healthy life expectancy, the definition of which criteria may change over time, even within a country. For example, Canada is a country with a fairly high overall life expectancy at 81.63 years; however, this number decreases to 75.5 years for Indigenous people in the country. [4]

  7. List of countries by past life expectancy - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_past...

    This is a list of countries showing past life expectancy, ranging from 1950 to 2015 in five-year periods, as estimated by the 2017 revision of the World Population Prospects database by the United Nations Population Division. Life expectancy equals the average number of years a person born in a given country is expected to live if mortality ...

  8. List of North American countries by life expectancy - Wikipedia

    en.wikipedia.org/wiki/List_of_North_American...

    Interactive chart of male and female life expectancy in America as defined by WHO for 2019. [5] Open the original chart and hover over chart elements. The squares of bubbles are proportional to population according to estimation of the UN for 2019.

  9. Outline of life extension - Wikipedia

    en.wikipedia.org/wiki/Outline_of_life_extension

    Life Extension Foundation Methuselah Foundation – non-profit organization dedicated to extending the healthy human lifespan by advancing tissue engineering and regenerative medicine therapies. It was co-founded in 2003 by Aubrey de Grey and David Gobel, and is based in Springfield, Virginia, United States.