Polaroid Versus Fujifilm – How a Court Case Could Change Instant Photography Forever — Seems like a repeat of Polaroid vs Kodak. Just because of the square shape…
From Emulsive, How-to: Make DIY your own black and white transparencies (slides) — Apparently Ilford has an official process with Ilford FP4 Plus, and this article revise it by using a chemical inversion instead of a re-exposure. I always wanted to shoot Agfa Scala. And Adox Scala, its successor, doesn’t seem so easy to find here.
What is a color space? by Dan Hollick. — A clear explanation of what a colour space is. Despite this being part of a tutorial on writing software, it is really not specific to this craft.