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专访Bryan Johnson:“换血富豪”的“不死”抗衰实验与商业版图
硅谷101· 2026-01-05 04:14
Brian Johnson. >> Brian Johnson. Brian Johnson. Venture capitalist who is obsessed with living forever. It's not science. >> And I even used my own son as my blood. >> It's just attention. >> As of yet undefined in the future, you will die. The only objective we have is don't die. for a new era of longevity [music] is here. We already have the ability to go from 30 years of age to zero. And I think we're going to have our first longevity [music] drugs or therapies in the coming years. And when that happens, ...
Why your blood should flow like ketchup | Sean Farrington, PhD | TEDxWilmington
TEDx Talks· 2025-10-03 17:00
Core Concept of Realology - Realology is the study of flow and deformation of materials, primarily used to measure viscosity for intended functions, applicable to materials between liquid and solid states [4][5] - Realology is essential across various consumer products and industries, ensuring desired texture and performance, such as lotions, motor oils, and cement [5][6] - Materials measured by realology are classified as non-Newtonian fluids, where flow properties are tailored for specific applications [9] Medical Applications and Cardiovascular Disease - Blood is a non-Newtonian fluid with shear-thinning properties, and its viscosity is crucial for healthy blood flow; abnormal viscosity can lead to clots, aneurysms, or inflammation [10][11] - Measuring blood's rheological properties can provide a method for early detection of cardiovascular diseases [12] - Studies indicate that up to 46% of individuals over 40 years old have some form of coronary atherosclerosis, and heart disease accounts for one quarter of deaths in the United States [13] - Despite over a hundred years of research correlating blood viscosity to cardiovascular disease, blood rheology is not widely used as a diagnostic tool [15] Call to Action - The speaker encourages spreading awareness about realology to improve cardiovascular disease diagnosis and outcomes [16][19][20] - The speaker's work involves developing a small, portable microfluidic chip to simplify rheological measurements, aiming to make the technology more accessible to doctors [17]