20 Black Inventions Over The Last 100 Years You May Not Know

Alexander-MilesAlexander Miles (1838–1918)

What He Invented: The Modern-Day Elevator Design.

Why It’s Important: Although Miles may not have invented the first elevator, his design was very important. Alexander Miles improved the method of the opening and closing of elevator doors, and he developed the closing of the elevator shaft when an elevator was not positioned at a floor. Miles created an automatic mechanism that closed access to the shaft.

His patent is still used for most elevators today because they still work under the basic principle of automated opening and closing doors. His life and his invention helped to break down racial barriers in many ways.

about.com/wisegeek.com

west_jamesJames E. West (1931–)

What He Invented: The Electroacoustic Transducer Electret Microphone.

Why It’s Important: Without James West, rappers wouldn’t be able to rock the mic. West, along with Gerhard M. Sessler, helped develop the electroacoustic transducer electret microphone, for which they received a patent in 1962. Their invention was acoustically accurate, lightweight and cost effective. Ninety percent of microphones in use today — including those in telephones, tape recorders and camcorders — are based on their original concept.

source: theroot.com

Still independent.

We hope this story was worth your time. For over 14 years, Atlanta Black Star has stayed Black-owned and independently run. We didn't get here by waiting on ad budgets that were never built to prioritize us. Our readers did that.

Corporate support for Black media has always been thin. Outlets like ours get roughly 1% of the $170 billion spent on U.S. advertising each year, and that margin is shrinking further as advertisers walk back the DEI-linked commitments they made in 2020. That's the backdrop. It's not why we're asking.

The wider picture isn't any steadier. Newspaper ad revenue has fallen more than 80% since 2005, and local newsrooms are closing at a rate of roughly two a week nationwide. When outlets go under, it's rarely the ones built to center a Black perspective from the ground up that get to stick around.

We know a request for support isn't why you came here. But without readers choosing to fund this work directly, the depth of reporting we can do at home and abroad shrinks along with everyone else's. If you're not in a position to give, that doesn't change how much we value you as a reader.

If you are able to, a recurring contribution does more for us than a single one-time gift, because it lets us plan the next investigation instead of just the next invoice. It takes about 30 seconds, no long form, no account. Thank you for continuing to support independent journalism and freedom of the press.

Back to top