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Arthur Bertram Cuthbert Walker II: A Space Science Inspiration for Generations

For young Arthur Bertram Cuthbert Walker II (1936–2001), the only love in his future was science. Born in Cleveland, his family relocated to Bronx, NY. It was there that he, with the support of his parents, would begin studying what would direct his future.
Arthur first attended an elementary school of which his mother, Hilda Walker, disapproved.

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Arthur Bertram Cuthbert Walker II/ Wiki

For young Arthur Bertram Cuthbert Walker II (1936–2001), the only love in his future was science. Born in Cleveland, his family relocated to Bronx, NY. It was there that he, with the support of his parents, would begin studying what would direct his future.
Arthur first attended an elementary school of which his mother, Hilda Walker, disapproved. Teachers there, she alleged, left their classrooms throughout the day to run personal errands. She soon had Arthur transferred to a school outside of their district, where he began to blossom as a student.
It was a combination of the library and his science-related studies that defined Arthur’s goal: to study the universe like Albert Einstein. His mother began to work with him to prepare for the Bronx High School of Science entrance exam. But not everyone would embrace him as a thriving, ambitious student.
While attending high school, his first interest was chemistry. His teacher though, did his best to discourage him from studying any genre of science because “the prospects for Blacks in science were bleak.” Hilda Walker again stepped in, warning the teacher to back off, adding that her son would study whatever he pleased.
By the end of high school, physics had won Arthur’s heart. Hilda then encouraged him to apply to the Case Institute of Technology (now part of Case Western Reserve University) in Cleveland. 
There he earned a bachelor’s degree in physics with honors in 1957, and master’s (1958) and doctorate (1962) degrees at the University of Illinois, Urbana-Champaign.
After completing his education, Walker joined the Air Force as 1st lieutenant. He was assigned to the weapons laboratory, where he developed instrumentation for a rocket-launched satellite to measure Van Allen belt radiation in Earth’s magnetic field. This opportunity and exposure piqued his interest in space-based research.
Post military (1965), Walker joined the Space Physics laboratory of the Aerospace Corporation in Southern California. There, he began investigating the sun’s atmosphere, first at ultraviolet wavelengths, and then X-rays, using rocket-launched instruments.
In the late 1970s, Walker became interested in multilayer technology for making special telescope mirrors that could reflect that radiation. At that time, it was thought to be “a risky and untested concept.” 
Technology he researched and helped develop then is now in wide use, and is aboard two major NASA satellites: the Solar and Heliospheric Observatory and the Transition Region and Coronal Explorer.
He also became a professor in the Applied Physics department at Stanford University in 1974.
One of nation’s top scientists in solar research, Walker shot innovative telescopes into space, giving scientists a view of the sun they had never seen before, and from 1987, developed telescopes that have ridden satellites into space, capturing the first pictures of that corona.
Walker spent his lifetime helping women and minority students find careers in science. This resulted in Stanford having more minority graduate physics and applied physics students than any major research university in the country.
Walker died of cancer at his home at Stanford University in 2001.

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Activism

After Don Lemon’s Arrest, Black Officials Raise Concerns About Independent Black Media

Elected leaders joining the call included U.S. Rep. Sydney Kamlager-Dove (D-CA-37), Los Angeles County Supervisor Holly Mitchell (2nd District), Assemblymembers Tina McKinnor (D-Inglewood), Mike Gipson (D-Carson), and Sade Elhawary (D-Los Angeles), and State Sen. Lola Smallwood-Cuevas (D-Los Angeles). While the meeting was prompted by Lemon’s arrest, the discussion quickly moved beyond him, turning to growing concerns about the vulnerability of Black journalists covering protests and dissent. 

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Don Lemon. Shutterstock.
Don Lemon. Shutterstock.

By Joe W. Bowers Jr., California Black Media 

On Jan. 30, Los Angeles Mayor Karen Bass attended independent journalist Don Lemon’s federal court appearance at the Edward R. Roybal Federal Courthouse following his arrest in Los Angeles by federal authorities for conduct tied to his reporting on a protest nearly 2,000 miles away in St. Paul, Minnesota.

Shortly afterward, Bass convened a Zoom roundtable of Black elected leaders, city officials, and journalists to discuss what the case signaled — not just for Lemon, but for journalism more broadly.

Elected leaders joining the call included U.S. Rep. Sydney Kamlager-Dove (D-CA-37), Los Angeles County Supervisor Holly Mitchell (2nd District), Assemblymembers Tina McKinnor (D-Inglewood), Mike Gipson (D-Carson), and Sade Elhawary (D-Los Angeles), and State Sen. Lola Smallwood-Cuevas (D-Los Angeles). While the meeting was prompted by Lemon’s arrest, the discussion quickly moved beyond him, turning to growing concerns about the vulnerability of Black journalists covering protests and dissent.

While Lemon was being arrested, Georgia Fort, an award-winning Minneapolis journalist, was also arrested and charged in connection with her coverage of the protest inside the Cities Church in St. Paul reportedly targeted because a pastor worked as field director for Immigration and Customs Enforcement (ICE).

Both Fort and Lemon have said they were reporting.

However, prosecutors allege conspiracy and violations of the Freedom of Access to Clinic Entrances (FACE) Act — a federal law that prohibits force, threats, or obstruction at reproductive health facilities and places of worship.

In a public statement issued after the arrest, Bass said the case “is about the First Amendment and the right of journalists to do their jobs without fear of intimidation or retaliation,” adding that journalists “must be able to cover events of public concern without being treated as criminals.”

That framing set the tone for the Zoom discussion. Participants raised concerns that Lemon’s speech and presence were being used to transform journalistic activity into evidence of criminal intent. Several warned that such an approach places journalists working outside major institutions at heightened risk.

Kamlager-Dove said the arrests cut to the heart of democratic accountability.

“Journalists must be able to report on protests, government actions, and civil rights issues without fear of arrest or retaliation,” she said. “When reporters are targeted for doing their jobs, it threatens the public’s right to know and undermines our democracy.”

As the discussion continued, the roundtable’s participants also made clear why Fort’s arrest mattered. Unlike Lemon, she is not a national television figure, a distinction participants said shows how independent journalists without major institutional backing are often the most vulnerable.

McKinnor said that reality cannot be ignored. “Black journalists have long played a critical role in documenting what others overlook or avoid,” she said. “When reporters are arrested for covering protests, it sends a message that truth-telling itself is being criminalized.”

Participants noted that the Minnesota protest space was multiracial, yet Black journalists were among those arrested — a pattern several described as familiar when Black reporters cover protests, immigration enforcement, policing, or civil rights issues.

Smallwood-Cuevas called the arrests “deeply troubling” and warned that “when journalists are arrested for documenting protests, it sends a chilling message not just to the press, but to the public.”

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Activism

Art of the African Diaspora Celebrates Legacy and Community at Richmond Art Center

Now in its 29th year, Art of the African Diaspora is the Bay Area’s longest-running exhibition of its kind. Its roots stretch back to 1989, when artist and educator Marie Johnson Calloway founded Colors of Black, a salon for African American artists. That gathering inspired artists Jan Hart-Schuyers and Rae Louise Hayward to establish The Art of Living Black at the Richmond Art Center in 1996.

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‘Be Still...’ by Virginia Jourdan is on display at the Richmond Art Center (RAC), in Richmond, CA. Photo by Carla Thomas.
‘Be Still...’ by Virginia Jourdan is on display at the Richmond Art Center (RAC), in Richmond, CA. Photo by Carla Thomas.

By Carla Thomas

The 2026 Art of the African Diaspora exhibition is on display at the Richmond Art Center (RAC) through March 14. The one-room gallery bursts with more than 100 works – paintings, photographs, sculptures, and mixed-media pieces – each affirming the power, beauty, and vitality of cultural expression across the African diaspora.

Now in its 29th year, Art of the African Diaspora is the Bay Area’s longest-running exhibition of its kind. Its roots stretch back to 1989, when artist and educator Marie Johnson Calloway founded Colors of Black, a salon for African American artists. That gathering inspired artists Jan Hart-Schuyers and Rae Louise Hayward to establish The Art of Living Black at the Richmond Art Center in 1996. Their vision was to showcase the creativity of emerging and established Black artists, bridging communities and widening access to audiences historically excluded from mainstream art spaces.

Over the decades, that founding vision has expanded and evolved, carried forward by artists, family members, and the Richmond Art Center after the loss of Hart-Schuyers and Hayward. In 2018, a new generation of artists formed a steering committee to organize the event; a year later, the exhibition was renamed Art of the African Diaspora to embrace the broader global connections of people of African descent.

The new name reflects not only a broader cultural lens but also an empowered community network that supports artists across the Bay Area. As part of this year’s programming, RAC will host ‘Art of the African Diaspora: Public Art in Our Communities,’ a free panel on Sat., Feb. 21, from 12 to 1:30 p.m. Artists Kristine Mays, James Moore, and Malik Seneferu will join arts administrator Denise Pate for a conversation on the impact and process of public art. The discussion will be moderated by longtime arts advocate and producer Flo Wiley.

Each panelist brings a distinctive voice to the conversation. Mays, known for her ethereal wire sculptures that capture movement and spirit, has exhibited internationally and is represented in collections ranging from the Smithsonian to the Crocker Art Museum.

Sculptor and painter James Moore creates abstract metal works and colorful field paintings that explore movement, balance, and emotion. His recent public art installations include large-scale pieces in Richmond’s Shields-Reid Park. Malik Seneferu, a self-taught San Francisco native, has built a large body of work celebrating African American life through vibrant murals and expressive figurative art.

Representing the institutional side, Denise Pate oversees public arts investments as director of Community Investments at the San Francisco Arts Commission, advancing racial and cultural equity through funding and advocacy. Together, these artists and administrators will trace how public art emerges, from concept to community collaboration, and why it matters.

The Art of the African Diaspora exhibition runs through March 14 at the Richmond Art Center, 2540 Barrett Ave., Richmond. The center is open Wednesday through Saturday from 10 a.m. to 4 p.m. Admission and programs are free and open to the public.

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Alameda County

Black History Events in the East Bay

What began as Negro History Week in 1926 by author and journalist Carter G. Woodson as a way to celebrate the achievements of African Americans, the observance is now a month-long event

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The Oakland Black Cowboys Association will hold an event to teach children the love of riding at Fairyland on Feb. 14. Here, a member of the OBCA high-fives a young rider at an event in 2021. Facebook photo.
The Oakland Black Cowboys Association will hold an event to teach children the love of riding at Fairyland on Feb. 14. Here, a member of the OBCA high-fives a young rider at an event in 2021. Facebook photo.

By Post Staff

What began as Negro History Week in 1926 by author and journalist Carter G. Woodson as a way to celebrate the achievements of African Americans, the observance is now a month-long event, and nearly every day in the Bay Area, there is somewhere to honor the ancestors, our living thought leaders, artists, and activists, and prepare children for the future. Below are just a few places to go.

Lunar New Year X Black History Month 2026: Celebrating Asian & African American Solidarity

Now in its fourth year, the Oakland Asian Cultural Center rolls out its biggest event, featuring lion dancers, drummers, performers, arts & crafts, a Kids + Teens Zone curated by Storyland Collective, a marketplace of local artisans, and free admission for all ages! This event is part of OACC’s ongoing Open E.A.R.S. for Change initiative, launched in 2020 to build stronger relationships between local APIA and Black communities. SambaFunk closes out the day at 3:15 and the Bantaba Drum Call and Comrade Lover Lion Dancers perform shortly after story time for young children at noon. Register for free tickets. https://oacc.liveimpact.org/li/8737/sevent/evt/home/294475/69

Oakland Asian Cultural Center
388 Ninth St. Suite 290
Oakland, CA
Feb. 7, 11 a.m.- 4 p.m.

DIY: Black Culture Bookmark Making

Go to the Golden Gate Branch of the Oakland Public Library for small-scale collaging at this Black-themed make-your-own-bookmarks session.

Bring: Your vision, creativity, and, if you like, wallet-sized photos or images of your favorite Black heroes or family members.

We’ll supply the cardstock paper, African diaspora designs, artwork, images, lettering, glue, scissors, and laminating. This session is suitable for adults and seniors.

Golden Gate Library
5609 San Pablo Ave.
Oakland, CA,
Feb. 11, 5:30-7 p.m.

Oakland Black Cowboy Association Shares Love of the Ride

Celebrate the history, culture, and living legacy of Black cowboys at the Black Cowboy Academy. It will be an interactive day of lasso lessons, pony grooming with real live ponies, and meet and greets with actual cowboys! Fairyland joins hands and hearts with the Oakland Black Cowboy Association and the Metropolitan Horsemen’s Association this Valentine’s Day for an immersive event of learning and love. Included with general admission.

Children’s Fairyland
699 Bellevue Ave.
Sat., Feb. 14, 10 a.m.- 1 p.m.

Love Stories for Black History Month

At the Berkeley Public Library, a children’s book fair “Valentine to Black Stories” will feature some of your favorite Black authors of children’s books!

Come celebrate love, Black authors, and Black stories at this special children’s book fair. They will have free books, crafts and special presentations from Bay Area Black authors.Festivities will feature a collage workshop led by Oakland artist  Chanel London of Hella Artsy. Participants will be invited to make collage portraits inspired by artist Derrick Barnes.

Berkeley Central Public Library
2090 Kittredge St. Berkeley, CA
Sat. Feb. 14, 1- 4 p.m.

The Black Child Book Fair (BCBF) from Chicago to Oakland, CA- Book Signing Event

BCBF began in Chicago in 2009 through the vision and experience of author and poet Darryl Harvey. Harvey’s vision brings extraordinary children’s book authors together to close the great need for black representation in children’s books. Engage with authors, participate in story time and fun activities.

Oakland African American Museum and Library
859 14th St., Oakland CA
Sat. Feb. 21, 12-5 p.m.

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