Jack Kilby’s demonstration of the first working integrated circuit (IC) in 1958 revolutionized the field of microelectronics. Instead of using discrete transistors, resistors, and capacitors to form a ...
The Constitution did not require white and African American children to attend the same schools. Social separation of blacks and whites was a regional custom; the states should be left free to ...
In 1877, Thomas Edison invented the phonograph, the first machine that could record sound and play it back. On the first audio recording Edison recited, “Mary had a little lamb. Its fleece was white ...
African Americans turned to the courts to help protect their constitutional rights. But the courts challenged earlier civil rights legislation and handed down a series of decisions that permitted ...
Ernest Beaux created the perfume “Soir de Paris” (“Evening in Paris”) for French perfumer Bourjois in 1928. Established in Paris in 1863 to manufacture make up and face powders, Bourjois has been ...
What happens when a people decide to govern themselves? America’s national treasures come to life in this compelling exhibition that examines the bold experiment to create a government “of the people, ...
“I meekly followed [the nurse] through the long ward, unable to return the gaze of the occupants of the twenty-six beds, … and with a sinking heart watched her raise the head of a poor fellow in the ...
Cookie Monster is a live-hand puppet originally performed by Frank Oz and currently performed by David Rudman. In a live-hand puppet, like Cookie Monster, one of the performer’s hands is in the puppet ...
The indications or uses for this product as provided by the manufacturer are: A diuretic for the kidneys and a mild laxative. "Swamp-Root" tends to promote the flow of urine thereby aiding the kidneys ...
These small metal badges, most often made of copper, were produced in Charleston, South Carolina between 1800 and the Civil War. They were worn by slaves working in the city; slaves living and working ...