Month: March 2009

How-To: Hand-drawn holograms

How-To: Hand-drawn holograms

We’ve posted a bit about abrasion holography in the past, but since then, “science hobbyist” extraordinaire Bill Beaty has posted the above vid demonstrating some great examples of his technique. The process is surprisingly simple, requiring some basic materials and a bit of patience – Scratch-holograms can be made on CD cases using a couple […]

DDIY: Don’t do it yourself?

DDIY: Don’t do it yourself?

I read recently an article in the Journal of Aesthetics & Protest by Lisa Anne Auerbach called “d.d.i.y. Don’t Do It Yourself:” D.I.Y. used to mean grabbing a Sharpieâ„¢ and starting one’s own revolution through words and actions. Now it means going into debt at mega-stores, consuming more and more materials manufactured overseas, raping the […]

Super Mario on your TI calculator

Super Mario on your TI calculator

I’m probably not alone in saying that I used to code adventure games on my TI-85 when I was younger, but Sam Heald’s Super Mario reproduction is so much cooler: Super Mario features beautiful graphics courtesy of Bill Nagel, 13 unique enemies, 64 unique background tiles (some with animation), fast scrolling, powerups like growth or […]