Marie Curie: Radium

At school, one of her professors studied the magnetism and chemical composition of steel for her. In order to get more lab space, Pierre Curie later became her husband. They were still married in the summer of 1895 when they were in college (Bagley, Mary). Pierre Curie is also an excellent researcher. He invented several devices that measure magnetic fields and electricity. Mrs Curie used these instruments to measure the weak flow she found in the air consumed by the uranium wire, discovered by Henri Becquerel (Bagley, Mary).

These are some lines of beauty products containing radioactive element radium obtained from advertisements in the 1920s and 1930s. Marie Curie discovered that radium is thought to have amazing health benefits in 1898 and can be used to treat many different medical conditions: hair loss, impotence, hypertension and cancer (etc.) ). Today's cancer treatment still shows low doses of radiation, but the idea of ​​using radium every day or eating radium chocolate or using radium toothpaste is horrible. When radioactive elements were first discovered and scientists began using them in the laboratory, radiation poisoning was not well understood, but continued exposure to radium eventually resulted in the death of Mary Curie It was.

November 7, 2017 is the 150th birthday of one of the most famous female scientists in history. We certainly know that Mary Curie discovered radium in 1898. Curie's interest in the therapeutic properties of radium quickly attracted people's attention, and shortly before, most people praised ra as the greatest discovery in history. Early in the 20th century, radium was everywhere. Understanding the dangerous effects of today's radium exposure is difficult to understand as a miraculous element. Please look at this radium-based product list (excerpt from '9 ways of people using radium before understanding risk').

In 1898, the two most famous pioneers of radioactivity, Mary and Pierre Curie, found elemental radium. As Mary said, radium is particularly attractive as it shines in the dark. "These flashes pause in the dark and seem to evoke our new emotions and appeal" (Moore). Soon, radium started. After observing that radium can treat cancer, many people mistakenly believe it can be used to treat other diseases as well. Soon, radium is widely regarded as a "miraculous" substance that sells various diseases at the pharmacy. Radium is widely believed to be able to prevent aging, and the company also sells radium toothpaste, radium cosmetics, and even radium water.