Daniel Hale Williams performed the first open heart surgery in the United States. He was also one of the few African American cardiologists in the nation at the time. Learn more about him and his contribution to science now!
Daniel Hale Williams
Related Articles
-
3D Printing Glass
Scientists are now able to 3D print using glass! This means that they w…
-
Climate Change in the Atlantic
The climate is changing, and it's changing in the Arctic faster than an…
-
The Archimedes Principle
How much do you know about the Archimedes Principle? Well, Learn all ab…
What other people thought