Sista2Sista Lake Wales High School

Sista2Sista Lake Wales High School The mission of Sista 2 Sista is to promote the achievement of African American women by developing leaders, community activists and sisterhood.

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09/01/2026

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A 16-year-old South African student invented a discreet earring designed to send emergency alerts and capture evidence. 💡🛡️

Bohlale Mphahlele developed the “Alerting Earpiece” while studying at SJ van der Merwe Technical High School in Limpopo. The wearable can capture a photo, share the user’s location, and send an emergency alert to connected contacts when activated. Her invention earned recognition at the Eskom Expo for Young Scientists and was created to help address gender-based violence and human trafficking.



References:
Eskom Expo for Young Scientists: Eskom Expo To Honour Extraordinary Young Scientists In Limpopo.
SAnews: Praise For Limpopo Learner Who Invented Anti-GBV Tool.
ITWeb: Limpopo Teen Invents Alert Device For GBV, Human Tra*icking Victims.

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08/31/2026

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THEY WERE TOLD IT COULDN’T BE DONE—THESE BLACK WOMEN DID IT ANYWAY

History is filled with people who broke barriers. But some Black women had to break through multiple barriers at once—racism, sexism, segregation, poverty, and institutions that were never designed to welcome them.

And yet, they changed science, medicine, politics, aviation, literature, technology and human rights.

Here are some of their extraordinary stories:

1. Dr. Rebecca Lee Crumpler — Breaking Into Medicine

In 1864, Rebecca Lee Crumpler became the first Black woman in the United States to earn an M.D. degree.

At a time when both racial and gender discrimination severely restricted educational and professional opportunities, Crumpler entered medicine and eventually published A Book of Medical Discourses in 1883.

Her achievement wasn't simply earning a medical degree—it was opening a professional door that had been largely closed to Black women.

2. Madam C. J. Walker — Building a Business Empire

Born Sarah Breedlove in 1867 to formerly enslaved parents, Madam C. J. Walker became one of the most successful Black businesswomen of the early 20th century.

She built a national business selling hair-care products primarily to Black women and created opportunities for thousands of women through her sales network.

Walker also became a major philanthropist, supporting organizations, schools and anti-lynching efforts.

Her story demonstrated that entrepreneurship could become a tool for both economic independence and community advancement.

3. Dr. Alice Ball — A Medical Breakthrough That Saved Lives

Alice Augusta Ball was a brilliant chemist whose work transformed the treatment of Hansen's disease (leprosy).

In 1915, at just 23 years old, she became the first woman and first Black person to earn a master's degree in chemistry from the College of Hawaii.

She developed a method for making chaulmoogra oil injectable and more effective for treating Hansen's disease.

Tragically, Ball died in 1916 at only 24.

Her scientific contribution was initially overshadowed after her death, but her work is now recognized as an important milestone in the history of Hansen's disease treatment.

4. Bessie Coleman — The Woman Who Refused to Stay on the Ground

American aviation schools largely refused to train Black women during Coleman's time.

So she went to France.

In 1921, Bessie Coleman became the first Black woman—and the first Native American woman—to earn an international pilot's license.

She returned to the United States as a pioneering aviator, performing in air shows and using her platform to challenge racial discrimination.

Coleman dreamed of establishing a flight school for Black pilots, but she died in a plane crash in 1926 before she could realize that goal.

5. Katherine Johnson — Calculating the Path to Space

Long before computers became powerful enough to perform complex calculations, NASA depended on human mathematicians known as "computers."

Katherine Johnson was one of them.

Her mathematical calculations helped support major American space missions, including John Glenn's 1962 orbital flight.

Glenn reportedly wanted Johnson to personally verify the electronic computer's calculations before his mission.

Her work helped demonstrate how essential Black women mathematicians were to America's space program—even when their contributions were largely invisible to the public.

6. Dorothy Vaughan — Leading the Women Behind NASA's Computers

Dorothy Vaughan became the first Black supervisor at the National Advisory Committee for Aeronautics (NACA), NASA's predecessor.

She led a group of Black women mathematicians at the Langley Research Center.

When electronic computing began transforming aerospace work, Vaughan taught herself FORTRAN programming and helped prepare her team for the technological transition.

She wasn't simply surviving a changing workplace—she was helping her colleagues move into the future.

7. Mary Jackson — From Mathematician to NASA Engineer

Mary W. Jackson began working at NACA as a mathematician.

But becoming an engineer required her to complete additional courses that were offered at a segregated high school.

She successfully petitioned the City of Hampton for permission to attend classes there.

In 1958, Jackson became NASA's first Black female engineer.

Later, she worked to help other women advance within NASA.

8. Dr. Patricia Bath — Revolutionizing Eye Surgery

Patricia Bath became a pioneer in ophthalmology and laser medicine.

In 1986, she invented the Laserphaco Probe, a device designed to remove cataracts and restore vision more precisely.

She became the first Black woman physician to receive a medical patent in the United States.

Bath also helped establish the field of community ophthalmology, advocating for access to eye care regardless of people's ability to pay.

9. Shirley Chisholm — Refusing to Accept Political Boundaries

In 1968, Shirley Chisholm became the first Black woman elected to the United States Congress.

But she didn't stop there.

In 1972, she became the first Black person to seek the Democratic Party's nomination for president of the United States—and the first woman to seek that nomination.

Her presidential campaign was historic even though she did not win the nomination.

Her famous political philosophy was simple:

"If they don't give you a seat at the table, bring a folding chair."

10. Wangari Maathai — Planting Trees and Challenging Power

In Kenya, Wangari Maathai connected environmental protection with women's rights, democracy and community development.

In 1977, she founded the Green Belt Movement, which mobilized women to plant trees and address environmental degradation.

Her activism eventually brought her into conflict with powerful political interests.

In 2004, Maathai became the first African woman to receive the Nobel Peace Prize, recognized for her contribution to sustainable development, democracy and peace.

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THE COMMON THREAD

These women came from different generations, countries and professions.

But their stories share something powerful:

They entered spaces where people like them were often not expected to succeed—and changed those spaces in the process.

Some fought discrimination directly.

Others used science, education, entrepreneurship, politics or activism to create opportunities for people who would come after them.

And many of them didn't receive the recognition they deserved during their lifetimes.

Their achievements remind us that history isn't only made by presidents, generals and famous men.

Sometimes history is changed by a doctor treating patients, a mathematician checking numbers, a scientist working in a laboratory, a pilot taking to the skies, an entrepreneur building a business, or an activist planting a tree.

Which of these women do you think deserves to be remembered more widely—and why?

👇 Tell us in the comments.

LIKE ❤️ | SHARE 🔄 | FOLLOW ➕ for more powerful and carefully researched stories from history.

08/26/2026

💜 Happy Women’s Equality Day! 💜

Today, August 26, we celebrate the strength, courage, achievements, and contributions of women everywhere. 🌸

Women’s Equality Day is also a reminder that equal rights, equal opportunities, and equal respect matter—not just today, but every day.

Here’s to a future where every woman and girl has the freedom and opportunity to dream big, speak confidently, lead boldly, and achieve her goals. ✨

đź’ś Equal rights. Equal opportunities. Equal future.
Art gives me life

08/22/2026

Sista2Sista on the Ridge…. These ladies stopped by and received a Great American Clean Up T-shirt….. when you see a Sista ~ acknowledge a Sista …… Sistaaaaaaaaaas 🩷🖤💛✌🏾

08/10/2026

Happy Birthday from your Sistaaaaaaaaaaaas 🩷🖤💛✌🏾🎂

07/06/2026

Happy Birthday from your Sistaaaaaaaaaaaas 💖🖤💛✌🏾🎂

07/01/2026

Happy Birthday to YOU!!!!! 💖🖤💛✌🏾🎂

07/01/2026

Happy Belated Birthday to YOU!!!!! 💖🖤💛✌🏾🎂

07/01/2026

Happy Belated Birthday to YOU 💖🖤💛✌🏾🎂

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1 Highlander Way
Lake Wales, FL
33853

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