Throughout the 1800s, homegrown American scientists and inventors were a source of pride for the fledgling republic, which was rapidly surpassing Great Britain and the rest of Europe as a hotbed of industrial activity. The period also coincided with the peak of the Romantic Period in art, music,

During the late 1950s and 1960s, American scientists and educators proposed using machines for instruction. Teaching machines and related programmed textbooks used a careful sequence of questions for teaching. Jerome C. Meyer and later William R. Hafel, both of Sunnydale, California, believed that i

Introduced in mid-1976, the Little Professor is a non-printing electronic calculator modified to present simple arithmetic problems. A correct answer prompts another problem on the eight-digit display. An error delivers the message, "EEE." The colorful keyboard shows a professor with whiskers and gl

“Suffering from "shell shock and a general breakdown," Charles Mackall and James Randall arrived in Philadelphia in September 1918 from military service in France in the Great War. Mackall had been in trenches on the front line and had lain unconscious for 10 days. Randall had been a water tank dr

““You know how you can tell the difference between a masked cop and a vigilante?” “No.” “Me neither.” This exchange between Laurie Blake, former costumed vigilante turned FBI agent, and Angela Abar, masked Tulsa police detective, lays out a conundrum at the heart of HBO’s 20

This undated black and white print depicts an Irish immigrant wearing a large campaign ribbon, tails, and striped breeches standing in front of two adjacent, flag draped campaign booths. One booth is occupied by a member of the “Loco Foco Committee,” and the other by a member of the “Tammany C

In the fictional universe of George Lucas' Star Wars films, robots called droids (short for android) come in many shapes and serve many purposes. Two droids-R2-D2 and C-3PO-have won enormous popularity for their supporting roles in all six of the series. In the collections of the museum are costu

In the fictional universe of George Lucas' Star Wars films, robots called droids (short for android) come in many shapes and serve many purposes. Two droids--R2-D2 and C-3PO--have won enormous popularity for their supporting roles in all six of the series. In the collections of the museum are cos

Immokalee Statue of Liberty, by Kat Rodriguez, 2000 The statue’s original pedestal (not shown) features a simple message borrowed from African American poet Langston Hughes: “I, too, am America.” This Lady Liberty holds

In 1776 Thomas Jefferson wrote the Declaration of Independence on this portable desk of his own design. It features a hinged writing board and a locking drawer for papers, pens, and inkwell. By the summer of 1776 members of the Second Continental Congress prepared to declare thei