Black History

A Life of Inventions: Engineer and Physicist George Alcorn

George Edward Alcorn Jr. was born on March 22, 1940, in Indianapolis. Growing up in a family that valued education, Alcorn developed an early love for science and mathematics. He excelled in school, and attended Occidental College in California, where he earned a bachelor’s degree in physics in 1962. He received a master’s degree in nuclear physics in 1963 and a Ph.D. in atomic and molecular physics in 1967 at Howard University.

Published

2 years ago

October 28, 2024

Oakland Post

Portrait of George Edward Alcorn Jr. Debbie McCallum, Public domain.

By Tamara Shiloh

George Edward Alcorn Jr. was born on March 22, 1940, in Indianapolis.

Growing up in a family that valued education, Alcorn developed an early love for science and mathematics. He excelled in school, and attended Occidental College in California, where he earned a bachelor’s degree in physics in 1962. He received a master’s degree in nuclear physics in 1963 and a Ph.D. in atomic and molecular physics in 1967 at Howard University.

Alcorn began his career in developing scientific technology in private industries, starting a career as a physicist for IBM. His career took off when he joined several prestigious companies and research institutions, such as the Aerospace Corporation, where he developed important technologies for spacecraft. In 1978, he accepted a position at NASA’s Goddard Space Flight Center, where he worked for the remainder of his career. There, he developed technologies for space stations and private institutions across the nation, becoming a key figure in the field of physics and space exploration.

Alcorn is well known for his groundbreaking work on X-ray spectrometers. An X-ray spectrometer is a device used to identify different elements in materials by analyzing the X-ray wavelengths they emit. His improvements allowed the instrument to detect X-rays with greater accuracy and efficiency. This invention has been critical for NASA’s space missions, aiding in the analysis of planetary atmospheres and surfaces, including Mars and other planets in our solar system.

He also contributed to the development of plasma etching, a process used in manufacturing microchips for computers and electronics. His work in this area advanced semiconductor technology, which powers everything from smartphones to satellites.

Another accomplishment was the development of new technologies used in the Freedom space station in partnership with space agencies in Japan, Canada and Europe, though their projects never made it to space.

Throughout his career, Alcorn received several awards and honors, including NASA’s Inventor of the Year Award in 1984. In 2010, he received the highest honor from NASA’s Goddard Space Flight Center. In 2015, Alcorn was inducted into the National Inventors Hall of Fame for his invention of the imaging X-ray spectrometer.

In addition to his work in the lab, Alcorn dedicated much of his time to teaching and mentoring young scientists. As one of the few African American scientists working in advanced fields like physics and space exploration, he has been an inspiration to young people, especially those from underrepresented groups in STEM (science, technology, engineering, and mathematics). He taught at Howard University and worked to encourage more African Americans to pursue careers in science and engineering.

George is quoted as stating, “The big thing about being in science and engineering is that if you have a good, interesting project going, work is not coming to work, it’s coming to an adventure.”

George Edward Alcorn passed away June 19, 2024.

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Oakland Post: Week of April 22 – 28, 2026

The printed Weekly Edition of the Oakland Post: Week of April 22 – 28, 2026

Published

1 week ago

April 25, 2026

Oakland Post

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Mayor Barbara Lee Proclaims April 9 as ‘100 Black Men of the Bay Area Day’

“Today, the 100th day of the year, I proclaim 100 Black Men Day,” said Mayor Barbara Lee standing with newly appointed Oakland Port Commissioner Derek Mohammad, a 100 Black Men member. “Whereas the 100 Black Men of the Bay Area has demonstrated decades of unwavering commitment to uplifting youth and strengthening families and advancing opportunity and access in Oakland and the greater Bay Area with their signature programs…the chapter has impacted thousands of young people and contributed thousands of hours of community service…”

Published

2 weeks ago

April 19, 2026

Oakland Post

At D. Monaghan’s on the Hill, a resolution declaring April 9 ‘100 Black Men of the Bay Area Day’ was witnessed by (l.-r.) 100 Black Men leaders Maurice Harold, Marco T. Lindsey, Danny Lee Williams, Oakland Mayor Barbara Lee, Oakland City Council President Kevin Jenkins, Port of Oakland Commissioner Derek Mohammad, and Oakland Councilmember Janani Ramachandran. Photo by Carla Thomas.

By Carla Thomas

When Oakland Mayor Barbara Lee announced that she would proclaim Thursday, April 9, as “100 Black Men of the Bay Area Day,” the organization’s board chairman and owner of D. Monaghan’s on the Hill, Danny Lee Williams knew he wanted to mark the historic moment with fanfare his community could share.

Standing at the podium on the patio of his restaurant in the Oakland Hills, he welcomed about 150 members of the organization and the broader community who gathered to celebrate.

“This is a special day, and we are in the midst of our Economic Empowerment week,” he said. Williams also welcomed four vendors to sell their gifts and accessories during the event free of charge.

Lee shared how as a single parent of two boys, she was grateful to have the organization’s support in mentoring her sons.

“Today, my adult son is a member in Illinois, and I thank the organization for supporting so many Black boys.”

The idea for the proclamation originated with Oakland City Councilmember Kevin Jenkins, who praised the organization for its leadership and contributions to Oakland and the greater Bay Area.

“This work that we do would not be possible without partnerships with organizations like the 100 Black Men,” said Jenkins. “We’re saving lives, restoring communities, and giving people hope and opportunities.”

“This is Oakland,” said Mayor Lee. “This is what we’re about. It’s about new ideas, thinking outside the box and being who we are. It’s about bringing joy. This is our holiday.”

The mayor also thanked the organization for volunteering during Oakland Cleanup days.

Councilmember Janani Ramachandran added that while many complain about problems in the city, “the 100” put in the work.

“It’s hard to be in the community and do the work, but that is exactly what the 100 Black Men does,” she said.

The organization’s economic chair and associate director of Diversity Equity and Inclusion at the University of California Berkeley’s Business School, Marco T. Lindsey, shared his enthusiasm for change.

“Today is the culmination of our work and something special is happening in our organization and our city,” he said. “We have a special opportunity to show up for our community now in ways that we haven’t had in the past. We have a mayor that supports us and it’s important that each and every one of us do our part. We all need our fingerprints on whatever we want to see in our city.”

Lindsey also expressed that if underserved youth and their parents had access to the resources needed for success, “Our youth wouldn’t be breaking windows and joining gangs if they had a pathway to earn $75k to $100k a year.”

The 100 Black Men were hosts of an Economic Empowerment Forum at McClymonds High School on April 11 educating students on entrepreneurship and financial literacy. On Sat., April 18, they will hold their fifth annual Career Expo at Contra Costa College 2600 Mission Bell Drive (G225) in San Pablo from 8 a.m. to 3 p.m. The 100 Black Men chapter of the Bay Area was established in 1988, one of the earliest in the nation.

For more information visit 100blackmenba.org