Before the 1940s, sc

Aviation pioneer Otto Lilienthal designed and built several novel, unpowered gliders with which he was able to demonstrate

The most visited public American artwork of the 20th century is the National Vietnam Veterans Memorial, designed by May

The 16th President of the United States, Abraham Lincoln, is known for many accomplishments, not the least of which is

Ada Lovelace, an English mathematician and writer, is often referred to as “the first programmer” because she helped revol

Jeanie Low of Houston, Texas created her best known invention, the Kiddie Stool, while she was still in kindergarten.

Bacterial infections affect hundreds of thousands of people in the United States every year, and in some cases, they are s

Biologist, inventor, and engineer Lee Rybeck Lynd has devoted his career to developing processes for improving the feas