Black History
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.
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.
Activism
Oakland Post: Week of December 18 – 24, 2024
The printed Weekly Edition of the Oakland Post: Week of December 18 – 24, 2024
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Activism
‘Donald Trump Is Not a God:’ Rep. Bennie Thompson Blasts Trump’s Call to Jail Him
“Donald Trump is not a god,” U.S. Rep. Bennie Thompson, D-Miss., told The Grio during a recent interview, reacting to Trump’s unsupported claims that the congressman, along with other committee members like vice chair and former Republican Rep. Liz Cheney, destroyed evidence throughout the investigation.
By Post Staff
U.S. Rep. Bennie Thompson, D-Miss., said he not intimidated by President-elect Donald Trump, who, during an interview on “Meet the Press,” called for the congressman to be jailed for his role as chairman of the special congressional committee investigating Trump’s role in the Jan. 6, 2021, mob attack on the U.S. Capitol.
“Donald Trump is not a god,” Thompson told The Grio during a recent interview, reacting to Trump’s unsupported claims that the congressman, along with other committee members like vice chair and former Republican Rep. Liz Cheney, destroyed evidence throughout the investigation.
“He can’t prove it, nor has there been any other proof offered, which tells me that he really doesn’t know what he’s talking about,” said the 76-year-old lawmaker, who maintained that he and the bipartisan Jan. 6 Select Committee – which referred Trump for criminal prosecution – were exercising their constitutional and legislative duties.
“When someone disagrees with you, that doesn’t make it illegal; that doesn’t even make it wrong,” Thompson said, “The greatness of this country is that everyone can have their own opinion about any subject, and so for an incoming president who disagrees with the work of Congress to say ‘because I disagree, I want them jailed,’ is absolutely unbelievable.”
When asked by The Grio if he is concerned about his physical safety amid continued public ridicule from Trump, whose supporters have already proven to be violent, Thompson said, “I think every member of Congress here has to have some degree of concern, because you just never know.”
This story is based on a report from The Grio.
Activism
Biden’s Legacy Secured with Record-Setting Black Judicial Appointments
His record surpasses previous efforts by his predecessors. President Jimmy Carter appointed 37 Black judges, including seven Black women. In stark contrast, Donald Trump’s first term resulted in only two Black women appointed out of 234 lifetime judicial nominations. The White House said Biden’s efforts show a broader commitment to racial equity and justice.
By Stacy M. Brown
WI Senior Writer
President Joe Biden’s commitment to diversifying the federal judiciary has culminated in a historic achievement: appointing 40 Black women to lifetime judgeships, the most of any president in U.S. history.
Biden has appointed 62 Black judges, cementing his presidency as one focused on promoting equity and representation on the federal bench.
His record surpasses previous efforts by his predecessors. President Jimmy Carter appointed 37 Black judges, including seven Black women. In stark contrast, Donald Trump’s first term resulted in only two Black women appointed out of 234 lifetime judicial nominations.
The White House said Biden’s efforts show a broader commitment to racial equity and justice.
Meanwhile, Trump has vowed to dismantle key civil rights protections, including the Justice Department’s Civil Rights Division.
“Having the Black woman’s experience on the federal bench is extremely important because there is a different kind of voice that can come from the Black female from the bench,” Delores Jones-Brown, professor emeritus at John Jay College of Criminal Justice, told reporters.
Lena Zwarensteyn of the Leadership Conference on Civil and Human Rights told reporters that these district court judges are often the first and sometimes the final arbiters in cases affecting healthcare access, education equity, fair hiring practices, and voting rights.
“Those decisions are often the very final decisions because very few cases actually get heard by the U.S. Supreme Court,” Zwarensteyn explained.
Biden’s nomination of Justice Ketanji Brown Jackson to the Supreme Court further reflects his commitment to judicial diversity. Jackson became the first Black woman to serve on the nation’s highest court.
Patrick McNeil, spokesperson for the Leadership Conference, pointed out that over half of Biden’s Black female judicial appointees have backgrounds as civil rights attorneys and public defenders, experience advocates consider essential for a balanced judiciary.
Meanwhile, Congress remains divided over the expansion of federal judgeships. Legislation to add 66 new judgeships—approved unanimously by the Senate in August—stalled in the GOP-controlled House until after the election. House Republicans proposed distributing the new judgeships over the next decade, giving three administrations a say in appointments. President Biden, however, signaled he would veto the bill if it reached his desk.
Rep. Jerry Nadler, D-N.Y., argued the delay was a strategic move to benefit Trump’s potential return to office. “Donald Trump has made clear that he intends to expand the power of the presidency and giving him 25 new judges to appoint gives him one more tool at his disposal,” Nadler said.
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