Biography of women scientists who changed the world videos on youtube

From leading-edge discoveries in astronomy, chemistry, and medicine to inventing revolutionary devices, these famous female scientists have made an indelible impact on the world. The contributions and discoveries of the world's greatest scientists have the power to transform how people understand the world around them. From curing diseases to inventing devices and answering age-old questions, their impact is immeasurable.

Among this esteemed group are a number of prestigious women whose work in fields like astronomy, chemistry, and medicine ranks among the top discoveries of all time. Throughout the history of science, women have played an important role in discovering and developing elements, tools, and treatments that save and improve lives.

In today's video, we talk about 7 phenomenal women scientists whose discoveries changed the world.

The most famous female scientists were trailblazers who made their marks in physics, chemistry, and space flight and paved the way for the generations of women who followed in their footsteps. Meet a few of them. British chemist Dorothy Hodgkin fell in love with science as a child after learning about crystals at the age of As a student in England, she studied chemistry and researched how to use X-ray crystallography.

This decision proved advantageous, as she used this technology to determine the atomic structures of biomolecules like penicillin, B12, and insulin a major breakthrough in the treatment of diabetes. She also used X-ray technology to treat World War I soldiers. Perhaps even more notable, she performed her work while suffering from the effects of rheumatoid arthritis, a condition she developed as a young woman.

Katherine Johnson graduated from college—with honors—at the same age most people graduate from high school.

Rosalind Franklin, Marie Curie, Caroline Herschel These are just a few examples of female scientists who have made world-changing.

She later applied to a program at the National Advisory Committee for Aeronautics and earned a spot as one of the agency's human computers. One of Katherine's most important jobs was calculating the trajectory of the first American manned spaceflight in and the Apollo moon landing in While NASA began using computers for the task in , astronaut John Glenn refused to go into flight until Katherine checked the computer's calculations by hand.

When Cecilia Payne-Gaposchkin became the first woman to receive a PhD from Harvard's Radcliffe College, no one knew how much her doctoral dissertation would change the world of science.