Did you recently read an article, report, or scientific paper and think, ‘I wish there was a picture or diagram showing this information, instead of a lengthy description’? Written text is often full ...

The eye diagram is a general-purpose tool for analyzing serial digital signals. It shows the effects of vertical noise, horizontal jitter, duty cycle distortion, inter-symbol interference, and ...

In the summer of 1856 Florence Nightingale sailed home from war furious. As the nursing administrator of a sprawling British Army hospital network, she had witnessed thousands of sick soldiers endure ...