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Betty Harris: Inventor of Spot Test That Revolutionized Chemical Detection

Our accomplishments never cease to amaze me. Imagine being a scientist who can detect hidden chemicals with just a simple test. Here’s another hidden gem. Dr. Betty Harris is a brilliant scientist and inventor known for her work in chemistry. She was born on July 29, 1940, in Louisiana. From a young age, Betty was fascinated by science. She loved to learn how things worked and always asked lots of questions. Her passion for science led her to become a chemist.

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Dr. Betty Harris
Dr. Betty Harris

By Tamara Shiloh

Our accomplishments never cease to amaze me. Imagine being a scientist who can detect hidden chemicals with just a simple test. Here’s another hidden gem.

Dr. Betty Harris is a brilliant scientist and inventor known for her work in chemistry. She was born on July 29, 1940, in Louisiana. From a young age, Betty was fascinated by science. She loved to learn how things worked and always asked lots of questions. Her passion for science led her to become a chemist.

By 1961, aged just 19, she had graduated from Southern University in Baton Rouge with a chemistry degree.

She did her research at Los Alamos National Laboratory, New Mexico, where she worked in the areas of hazardous waste treatment and environmental remediation as well as explosives chemistry. Areas of focus included explosives detection, synthesis and characterization of insensitive high explosives and sensitivity of weathered high explosives.

Her invention, a spot test for TATB, represents a significant advancement in the detection of this crucial but stable explosive compound.

TATB stands for 1,3,5-triamino-2,4,6-trinitrobenzene. It’s a type of explosive that is very stable and safe to handle, making it important for various safety applications. TATB is used in explosives because it doesn’t explode easily under heat or shock, which means it’s safer to store and use.

Harris invented a special test called a “spot test” to detect TATB. Before her invention, finding TATB in materials was difficult and time-consuming. Her spot test made it quick and easy to detect this important chemical.

The spot test developed by Harris is a simple yet powerful method that involves a few straightforward steps. A small sample of the material in question is obtained. The sample is treated with a special chemical solution formulated by Harris. If TATB is present in the sample, the solution undergoes a color change, providing a clear and immediate indication of its presence.

Harris’s spot test is important for several reasons. The test helps ensure that explosives are safe to handle and store. By detecting TATB quickly, accidents can be prevented. It is easy to use and provides fast results, saving time and resources.

Inventions like Harris’s help science to progress by making it easier to work with important chemicals.

Her contributions extend beyond her scientific achievements. She is a passionate advocate for education and has been a mentor to countless young scientists, particularly encouraging girls and African American students to pursue careers in Science, Technology, Engineering and Math (STEM) fields.

Her dedication to fostering the next generation of scientists has earned her numerous accolades and respect in the academic community.

Harris still lives in New Mexico.

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Oakland Post: Week of September 4 – 10, 2024

The printed Weekly Edition of the Oakland Post: Week of September 4 – 10, 2024

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Oakland Post: Week of August 28 – September 4, 2024

The printed Weekly Edition of the Oakland Post: Week of August 28 – September 4, 2024

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Black History

The Value of the Black Vote

It’s time to take control of our own narrative: When they say ‘January 6’ we say “yeah, but how about Jan. 7?’ JUNETEENTH – JAN. 7. In the vast chronicle of American history, two dates in particular have come to symbolize the nation’s ongoing journey towards making its founding ideal of democracy a reality for all its citizens – Juneteenth and January 7th.

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In May, President Joe Biden bestowed the Presidential Medal of Freedom on Congressman James Clyburn. Photo courtesy of Congressman James Clyburn.
In May, President Joe Biden bestowed the Presidential Medal of Freedom on Congressman James Clyburn. Photo courtesy of Congressman James Clyburn.

By J. Barry Washington

Special to The Post

It’s time to take control of our own narrative: When they say ‘January 6 we say “yeah, but how about Jan. 7?’

JUNETEENTH – JAN. 7

In the vast chronicle of American history, two dates in particular have come to symbolize the nation’s ongoing journey towards making its founding ideal of democracy a reality for all its citizens – Juneteenth and January 7th.

Juneteenth, observed annually on June 19, commemorates June 19, 1865 – the day the last enslaved African Americans in Galveston, Texas, finally learned they had been freed by the Emancipation Proclamation over two years earlier.

While the Emancipation Proclamation had officially abolished slavery in 1863, it could not be enforced in places still under Confederate control until Union troops arrived to enforce the order. Juneteenth thus marks the definitive end of slavery in the United States – a pivotal milestone in the struggle to realize America’s professed commitment to liberty and equality.

For more than a century-and-a-half since, Juneteenth has been celebrated by African American communities as a hard-won affirmation of their long-denied rights and humanity.

In 2021, it was also enshrined as a federal holiday with the passage of the Juneteenth National Independence Day Act. This official recognition underscored Juneteenth’s status as a commemoration not just of the end of slavery, but of Black Americans’ perseverance in the face of bondage and injustice to continually hold America to its founding promise of freedom for all.

At the other end of the historical spectrum lies the events of Jan. 6, 2021, when a mob of rioters violently stormed the U.S. Capitol building in an attempt to overturn the results of the 2020 presidential election.

Spurred by the false claims of widespread voter fraud propagated by former President Donald Trump and his allies, the insurrectionists sought to prevent the congressional certification of President-elect Joe Biden’s victory through force and intimidation.

 

The value of the Black vote during the Jan. 7, 2021, certification of the presidential election cannot be overstated. The unprecedented turnout of Black voters, particularly in key swing states, played a pivotal role in determining the outcome of the election.

Despite facing numerous obstacles, including voter suppression efforts and the disproportionate impact of the COVID-19 pandemic, Black voters turned out in record numbers, exercising their fundamental right to have their voices heard.

The unwavering commitment of Black voters to uphold the principles of democracy served as a bulwark against these nefarious efforts, ensuring that the will of the people was respected, and the peaceful transfer of power could proceed.

The Black vote’s impact extended beyond the immediate electoral outcome, as it also served as a powerful reminder of the ongoing struggle for equal rights and representation in the United States.

The resilience and determination displayed by Black voters in the face of adversity resonated across the nation, inspiring others to defend the sanctity of the democratic process and uphold the values upon which the country was founded.

Juneteenth marked the official beginning of the still ongoing struggle for former slaves of color to realize the full benefits and responsibilities of citizenship in this country.

We have again fulfilled our responsibilities by being the difference on Jan. 7, 2021, by nullifying the efforts of the January 6 mob. Now it’s time for the descendants of those former slaves of color to realize maximum benefits of that citizenship.

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