News

When people think about remodeling their bathroom, they dream of soaking tubs, marble tile, and fancy fixtures—not bath fans. But planning for a well-ventilated bathroom is easily the most important…

Mike Farinelli has joined the Baltimore Commercial Lighting Sales Team! Mike brings nearly 30 years’ experience in lighting and sales to Dominion, including working for a lighting manufacturer, and most…

Hertha Ayrton (1854-1923) was a distinguished British scientist who was the first woman to receive the Hughes Medal of the Royal Society for a scientific work that was exclusively her…

Grace Hopper (1906-1992) was an American mathematician and rear admiral in the U.S. Navy and a computer technology pioneer. She helped devise UNIVAC 1, the first commercial electronic computer, and…

Edith Clarke (1883-1959) was a pioneer in electrical engineering who used math to improve our understanding of power transmission. She was the first professionally employed female electrical engineer and the first…

Most people know Hedy Lamar as an Austrian-born American actress and film producer who appeared in 30 films over her 28-year career. But Lamar was also a pioneer in the…

In this final week of Black History Month, we remember a local hero who passed away on December 26, 2020. Dr. George Carruthers was an African American astrophysicist, scientist, engineer,…

What do a sewing machine, hair-straightening product, breathing device, friction drive clutch, gas mask, and a traffic light have in common? They were all invented by African-American inventor Garrett Morgan….

Marie Van Brittan Brown (1922-1999) was a 43-year-old African-American nurse who worked long hours before returning home to Jamaica Queens in New York City. Neighborhood crime was high, her husband…

Lewis Howard Latimer (1848-1928) was an African-American inventor, electrical pioneer, and a son of fugitive slaves. With no access to formal education, Latimer taught himself mechanical drawing while in the…