North & Central America

This archive covers progress stories from North and Central America, spanning the U.S., Canada, Mexico, and the nations of Central America. Readers will find reporting on health, environment, community resilience, and policy advances across the region.

Moog synthesizer, for article on first commercial synthesizer

Robert Moog debuts the first commercial synthesizer at an audio engineering convention

The Moog synthesizer debuted in the fall of 1964, when a 30-year-old engineer from Queens unveiled his compact, knob-covered instrument at an audio convention in New York City. Built with silicon transistors and voltage-controlled oscillators, it let musicians actually play electronic sound in real time — a turn that shaped decades of music to come.

Early photo of plasma inside a pinch machine (Imperial College 1950–1951), for article on theta-pinch fusion

Los Alamos Scylla I produces thermonuclear neutrons in theta-pinch breakthrough

In the spring of 1958, a small device called Scylla I at Los Alamos briefly squeezed hydrogen plasma with a pulsed magnetic field and released a genuine burst of thermonuclear neutrons. Later that year, U.S., Soviet, and British teams declassified their findings at the Geneva conference, turning fusion from a theoretical hope into a shared scientific frontier.