July 4th: The day physicist Marie Curie died, the only person with two Nobel Prizes in different fields

July 4th marks the anniversary of significant historical events and the lives of influential figures. On this day in 1934, the renowned physicist and chemist Marie Curie passed away. Curie holds the distinction of being the first woman to win a Nobel Prize and remains the only person to have received Nobel Prizes in two different scientific fields.

Also on July 4th, but in 1776, the United States adopted its Declaration of Independence. This pivotal document announced the separation of 13 North American British colonies from Great Britain. While the Continental Congress had unanimously decided on independence on July 2nd, the adoption of the Declaration on July 4th cemented it as the enduring national holiday.

The date also commemorates the birth of George Everest, a British geographer born in 1790. Everest's extensive trigonometric survey of India was crucial for accurately mapping the subcontinent. He dedicated over two decades to the geodetic study of India, introducing modern measurement tools and contributing to one of the most significant cartographic projects of the region. Mount Everest, the world's highest peak, was named in his honor.

Furthermore, July 4th marks the birthday of Victor Babeș, a Romanian bacteriologist born in 1854. Babeș was a pioneer in his field, publishing the world's first treatise on bacteriology in 1885. In 1888, he performed the first rabies vaccinations in Bucharest, a significant advancement in disease prevention and treatment. His work, alongside collaborator Victor Andrei Cornil, laid the foundation for modern bacteriology.