Images from the Articulate Matter comic are licensed under the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License. That means that you’re free to reuse the comics, as long as it’s not for something you’ll make money off of, and as long as you provide attribution of “Justina Kochansky/articulatematter.com”. (A link back to that individual comic’s page on articulatematter.com would be nice, if you can fit it in.)
If you’d like a higher-res version of any of the images for things like websites or presentation slides, just send me a note using the contact form below (say what you plan to use it for), and I’ll send one over. And if you want a high-quality photo paper print of an image, visit my Articulate Matter prints page on Etsy.
Finally, my work is also available to license for commercial use. To learn more, please contact me using the form below.