Transgender athlete competing in women's track & field events

College transgender runner Sadie Schreiner won multiple women's Division III track & field events, but would have placed last in men's divisions. Schreiner insists there is no 'automatic advantage' despite being born male. Studies suggest transgender therapies do not eliminate biological advantages of male puberty.

Life-Extension and Aging Research

The article discusses how the superrich are investing in life-extension therapies, focusing on the biology of aging and potential interventions. It addresses the distortion of priorities in aging research due to private equity investments and emphasizes the importance of diet, exercise, and sleep for longevity.