On this episode we celebrate Alfred L. Cralle, an African American businessman and inventor who was best known for inventing the ice cream scoop in 1897. Our musical pairing is “Do Lord,” a traditional Negro spiritual. Alfred L. Cralle (1866-1919) Notable Achievements: He did not become famous for his invention of his ice cream scoop.…  Read More →

  On this episode we explore the contributions of inventor of central heating using natural gas, Alice H. Parker. Our musical pairing is “Heatwave” by Brian & Edward Holland, Lamont Dozier, made popular by Martha and the Vandellas. Alice H. Parker (1895-1920) Notable Achievements:Very little is known about Alice Parker’s life. She attended classes at…  Read More →

On this Monday episode we explore the contributions of Dr. Patricia Bath, Ophthalmologist, Inventor, Humanitarian, and educator, who invented the laser cataract surgery called the Lazerphaco Probe. Our musical pairing is “I’ll Be Seeing You,” by Sammy Fain and Irving Kahal. Dr. Patricia Bath (1942-2019) Notable Achievements: Dr. Patricia Bath discovered and invented a new…  Read More →

On this Sunday edition of Take 5, GPS continues our exploration of Black Excellence by highlighting the contributions of well-known figures. George Washington Carver is regarded is the most influential African American scientist of the early 20th century, with well over 100 inventions credited to his work. Gospel music icon, Rev. James Cleveland, inspires and…  Read More →

On this twentieth day in our series honoring Black Excellence, GPS introduces us to the ground breaking invention of Marie Van Brittan Brown, who created something that many use each day either when leaving their house or heading to sleep. Speaking of sleep, our musical inspiration comes in the form of a song made popular…  Read More →

On today’s episode of 28 Days of Black Excellence we feature inventor and chef George Crum (originally George Speck), credited with inventing the potato chip. Our musical pairing is “I Heard it Through the Grapevine,” by Norman Whitfield and Barrett Strong, made popular by Marvin Gaye, Gladys Knight, and the Pips. George Crum aka George…  Read More →

On today’s episode of 28 Days of Black Excellence we feature American folk artist and quilter, Harriet Powers, who weaved stories into her art to pass stories to future generations. Our musical pairing is “We are Climbing Jacob’s Ladder,” a traditional Negro Spiritual by a hidden figure. Harriet Powers (1837-1910) Notable Achievements: Although not recognized during…  Read More →

  On today’s episode of 28 Days of Black Excellence we feature famous mathematician Katherine Johnson, whose mathematical calculations helped send Apollo 11 to the moon. Our musical pairing is “I Got a Robe,” a traditional Negro Spiritual. Katherine Johnson (1918-2020) Notable Achievements: Presidential Medal of Freedom, Silver Snoopy award, NASA Group Achievement Award, Congressional…  Read More →

  On today’s episode of 28 Days of Black Excellence we feature Dr. Percy Lavon Julian. Despite considerable persecution due to segregation and racism throughout his life, Percy Julian became a steroid chemist and an entrepreneur who ingeniously figured out how to synthesize important medicinal compounds from abundant plant sources, making them more affordable to…  Read More →

On today’s episode of 28 Days of Black Excellence we feature local Minnesotan, Frederick McKinley Jones, an inventor best known for the development of refrigeration equipment used to transport food and blood during World War II. His invention radically altered American consumer’s eating habits; now people could eat eat fresh produce across the United States during…  Read More →

  On this Valentine’s Day, GPS highlights the outstanding accomplishments of Dr. Charles Drew, who is responsible for the creation of what we’ve come to know as “blood banks.” We turn to Aretha Franklin for our musical inspiration which melds our faith in the Creator and love for each other in one classic song that…  Read More →