How does the U.S. military train its soldiers for new forms of armed conflict, all within the constraints of diminished defense budgets? Increasingly, the answer is cutting-edge video game technology. Corey Mead shows us training sessions where soldiers undertake multiplayer “missions” that test combat skills, develop unit cohesion, and teach cultural awareness. He immerses himself in 3-D battle simulations so convincing that they leave his heart...
Benjamin Franklin is renowned for his landmark inventions, including bifocals, the Franklin stove, and the lightning rod. Yet his own favorite invention is unknown to the general public. The glass armonica, the first musical instrument invented by an American, was constructed of stacked glass bowls and played by rubbing one's fingers on the rims. It was so popular in the late eighteenth and early nineteenth centuries that Mozart, Beethoven, Handel,...