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- The Age of Re-Engineering: How Science Is Rewriting the Limits of Human Life
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Tag Archives: biology
The Age of Re-Engineering: How Science Is Rewriting the Limits of Human Life
Just a century ago, the average human life expectancy in the United States hovered around 65 years. When the Social Security Act was signed into law in 1935, that exact age was chosen as the baseline for eligibility. The choice … Continue reading
Posted in Science
Tagged aging, Aubrey de Grey, biology, CRISPR, DNA, gene editing, gene therapy, genetics, genome, healthspan, life, life expectancy, lifespan, longevity, longevity escape velocity, medicine, Shinya Yamanaka, Steven Austad
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Why Your Skin Is Not a Canvas: What Science Really Says About Tattoos, the Immune System and Long-Term Risk
A good friend of mine recently announced his intention to get a sleeve tattoo later this year, a full, vibrant mural on his arm. As an admirer of art, I can appreciate the creativity and the impulse, but I’ve always … Continue reading
Posted in Culture, Science
Tagged art, biology, body art, cancer, immune system, inflammation, ink, minimalism, science, tattoo
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