The inventions:

1. Computer algorithm (1843)

In 1843, Ada Lovelace was the first person ever to develop an algorithm for the “Analytical Engine” - a calculating machine that could do far more than just process numbers. Ada recognized the potential of this machine and her ideas laid the foundation for modern computer programming, which is now an integral part of our everyday lives.

2. WLAN technology (1941)

Hedy Lamarr, known for her acting career and her ingenious inventiveness, developed the frequency hopping method together with George Antheil in 1941 - the basis for today's WLAN technology. Originally intended for secure military communication, this groundbreaking invention now enables us to be connected anywhere, anytime.

3. DNA double helix (1952)

Rosalind Franklin was a brilliant scientist whose research was instrumental in discovering the structure of DNA. In the early 1950s, she used X-ray crystallography to create detailed images of DNA molecules. These images, in particular the famous “photo 51”, were key to the discovery of the double helix structure by Watson and Crick. Although Franklin did not receive the recognition she deserved during her lifetime, today she is celebrated as the silent heroine of DNA research. Her contribution to genetics changed science forever and laid the foundation for numerous medical advances.

4. Disposable diaper (1951) 

Another example of the practical inventiveness of women is Marion Donovan, who invented the disposable diaper in 1951. Her idea of developing an absorbent and waterproof diaper was revolutionary and made life easier for countless parents worldwide. Today, the disposable diaper is an indispensable part of infant care.

5. Solar heating (1947)

Women have also made history in the field of renewable energy. In 1947, physicist Maria Telkes and architect Eleanor Raymond developed the first functional solar heating system. Their visionary project showed early on how we could harness the power of the sun to heat our homes - a concept that is more relevant than ever in times of climate change.

6. Compiler (1952)

Grace Hopper, a true pioneer of computer science, revolutionized programming in 1952 with the invention of the first compiler. This translated human language into machine language and made the development of complex software programs possible in the first place. Without Hopper's groundbreaking work, the computer world as we know it today would simply be unthinkable.

7. Kevlar (1965)

Stephanie Kwolek was an extraordinary chemist whose groundbreaking discovery in 1965 revolutionized the world of materials. While working in a DuPont research laboratory, she accidentally discovered an unusually strong and lightweight polymer. This material, which later became known as Kevlar, has five times the tensile strength of steel and is now used in a wide range of products, from bulletproof vests to hard hats. Kwolek's invention has saved countless lives and shows how an innovative mind can improve safety and technology worldwide.

8. Nuclear fission (1938)

Lise Meitner was an Austrian physicist whose research opened the door to one of the most important scientific discoveries of the 20th century - nuclear fission. In 1938, together with Otto Hahn and Fritz Strassmann, she succeeded in explaining the principle of nuclear fission, which later led to the development of atomic energy. Although she was long overshadowed by her male colleagues, Meitner is now recognized as one of the most important figures in modern physics. Her discovery changed the world and led to groundbreaking developments in energy production and medicine.

9. On-board computer of the Apollo 11 mission (1969)

When mankind took its first step on the moon in 1969, it was also a triumph for Margaret Hamilton and her team. Hamilton, a brilliant computer scientist, led the development of the software for the Apollo 11 mission's on-board computer. Her meticulous work ensured that the systems functioned reliably even under extreme conditions. Her software, which was able to detect and correct errors, played a crucial role in the safe landing of the lunar module. Margaret Hamilton's contribution to space history is an impressive example of how innovation and precision in engineering can make the seemingly impossible possible.

10. Shoe sewing machine (1845)

The shoe industry was turned on its head by Ellen Eglin in 1845 when she invented a machine for sewing shoes. This invention accelerated production and made shoes more affordable for the masses. Eglin's innovation was a major step towards automated production, which is now standard in many industries.

What inventions of the present look like:

The innovative spirit of female pioneers is not a story of the past. Even today, women are driving forward technologies that make our lives more sustainable, healthier and better.

The problem is that many of these groundbreaking ideas don't fail on the market - but because they never get the chance to make it big. Studies by BCG Consulting show that start-ups founded by women generate more profit per dollar invested than those run by men. However, only 2% of global venture capital still goes to female founders. (Source: WEF)
 

This means that innovations that could change our world are falling by the wayside every day.

An excerpt of the latest inventions: