Animating History: Digitally Mapping the United States Telegraph System.

Digital humanities is a booming field. This article introduces a new digital map that shows the development of the telegraph system in the United States from its inception in 1844 to 1862. This interactive map locates offices and lines, and it displays data that put the telegraph system in its political, social, and environmental contexts.

Capitalism Matters: How Financial and Technological Innovations Shaped U.S. Telegraphs, 1845-60.

This article encourages historians of technology to elevate the history of capitalism from a subsidiary theme to a research agenda. It studies the United States's early telegraphs to exemplify the inseparability of technology and capitalism. Entrepreneurs were able to innovate technologically (build telegraph systems) thanks to innovating financially.

Neurofunctional correlates of environmental cognition: an FMRI study with images from episodic memory.

This study capitalizes on individual episodic memories to investigate the question, how dif-ferent environments affect us on a neural level. Instead of using predefined environmental stimuli, this study relied on individual representations of beauty and pleasure. Drawing upon episodic memories we conducted two experiments.