Very often, women have historically been underestimated in fields such as technology, science, and business, but today we bring you five important inventions by women that have transformed everyday life and without which it would be difficult to live today:
1. Wi-Fi
The invention of the basis of Wi-Fi technology is attributed to Hedy Lamarr, an actress and inventor, who created a variable frequency communication system during World War II, the foundation of the modern wireless technologies we use today.
2. Coffee filter
Melitta Bentz, a German entrepreneur, invented the filter coffee maker in 1908, a simple but revolutionary method that has become the standard of the coffee industry.
3. Dishwasher
Josephine Cochrane created the first commercial dishwasher in the 1880s, transforming daily home care and making dishwashing much easier for everyone.
4. Car windshield wipers
When Mary Anderson was concerned about visibility during a snowy trip, she invented windshield wipers in 1903, something that is today considered essential for safety in everyday traffic.
5. Disposable diapers
Marion Donovan conceived the first disposable diaper design using waterproof materials in the 1940s, an idea that later evolved into today’s baby care products.
