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Lyt når som helst, hvor som helst 

Carol Kim

Tech is everywhere! Learn more about the innovators who created the technology world. These innovators are women, people of color, immigrants, and members of the LGBTQIA+ community who are ready to be recognized.

From creating color television to the first search engine to computer chips, these heroes saw a world no one else thought was possible. Get to know how these innovators created their inventions and how they are still making an impact.

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Who Else in History? (Alternator Books ®)

Hidden Heroes in Technology

Dionna L. Mann

Uncover the stories of hidden heroes who transformed the medical field. Direct quotes from medical professionals reveal their successes and experiences with racism, sexism, and ableism.

Let’s shine a light on these heroes. They prevented diseases, fought outbreaks, and created their own practices. They also created programs to make the medical field more inclusive and welcoming. These medical personnel fought hard for their patients. Learn more about these heroes whose work continues to have an impact.

Hidden Heroes in Medicine

Blast off to space with astronauts, mathematicians, engineers, and more who defined space exploration. These heroes reached for the stars by flying to the International Space Station and completing groundbreaking calculations that made space travel possible.

Discover some of the many contributions women, people of color, immigrants, and people with disabilities made to space exploration. From an engineer in the control room to a mission specialist that went on four space flights, these heroes are transforming how we think of space.

Hidden Heroes in Space Exploration

Elliott Smith

The Civil War (1861–1865) was a pivotal time in US history. During the war, the nation was divided over the institution of slavery. While the Union, made up of Northern states, fought to end slavery in the US, the Confederacy, made up of Southern states, fought to keep slavery.

Many women, people of color, and people from other underrepresented groups spoke out against injustice and supported causes they believed in. They also worked as doctors, nurses, soldiers, and more. Learn about the hidden heroes who made great contributions during the difficult era of the Civil War.

Hidden Heroes in the Civil War

The Revolutionary War is one of the most important events in US history, but many people's stories have gone untold. These people wrote about their beliefs, fought in battles, spied on their enemies, and more. Discover the remarkable people who lived during the Revolutionary War.

Hidden Heroes in the Revolutionary War

Anitra Butler-Ngugi

World War II (1939–1945) is one of the most impactful and influential events in the history of the US and the world at large. During the war, the US and other Allied countries fought the Axis powers.

Despite racism, sexism, and discrimination, many marginalized Americans wanted to help the country fight and win the war. These people worked on planes and ships at home and overseas, flew aircraft, served in the US military, and found new ways to send secret messages to keep troops informed. Discover the hidden heroes of WWII and learn how they made a difference.