Conventional color printing involves overlaying dots of cyan, magenta, yellow, and black pigments in different ratios to get a spectrum of colors. In the new coloring scheme, each pixel is made of ...

January 13, 2026 • Author David Grann often writes about obsession. His stories feature people doing extraordinary, and often dangerous or morally questionable, things in pursuit of ambitious goals.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, ...