Sumo Paint is a more advanced tool for those who want to draw and paint directly in the browser. It’s also available as a regular computer program. However, the latter requires a paid subscription.

Researchers have designed a computer program that allows users to translate any free-form drawing into a two-dimensional, nanoscale structure made of DNA. Researchers at MIT and Arizona State ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...