"I’ve been doing some experiments using Processing to generate different patterns and sequences, a projector, and a camera pointing to the projection screen. Some of them are using a technique called procedural light painting, some other combining slit-scan with projected patterns. I’m also very interested in the low repeatability of some of these experiments, like the picture above, due to the noise introduced by the asynchrony of generation, communication and output means. Maybe we can call it Generative Photography." Really nice; interesting overlaps with some of the stuff from Shadow Catchers (in terms of structuring the capture, rather than the release, of light).

"It was May 1991. She was 89 years old. She often spoke of herself in the third person. She had a strapping male secretary named Horst." Jordan Mechner interviewed Leni Riefenstahl. Blimey.

"Eons ago, in 1996, Next Generation magazine asked me for a list of game design tips for narrative games. Here’s what I gave them. Reading it today, some of it feels dated (like the way I refer to the player throughout as “he”), but a lot is as relevant as ever. I especially like #8 and #9." Jordan Mechner is a smart chap; nice to know he was on the right lines so long ago.

"A rain-proof planetarium machine could be installed in public, anchored to the plinth indefinitely. Lurking over the square with its strange insectile geometries, the high-tech projector would rotate, dip, light up, and turn its bowed head to shine the lights of stars onto overcast skies above. Tourists in Covent Garden see Orion's Belt on the all-enveloping stratus clouds—even a family out in Surrey spies a veil of illuminated nebulae in the sky." This is lovely, though no idea if it'd, you know, work.

"Noticings is possibly one of the first services to integrate the Yahoo Geoplanet Data deeply". Tom explains how we're using Geoplanet inside Rails. Really good stuff if you're interested in that geo malarkey

"if the Choose Your Own Adventure books are just another Finite State Machine, it should be possible to use some of the same techniques to examine their structure." And so begins a lovely, lovely post on data visualisation, and what visualisation can tell us about the changing editorial strategy of CYOA books. Be sure to check out the "animations" at the top of the page. It's all very beautiful.

Welcome to GPSTagr. Our service allows you to geotag your flickr photos using a track file from a GPS device in 3 easy steps.

"We’ve just finished a project for Yahoo called purple pedals (a.k.a. the yBike). In a nutshell, it’s a bike that takes pictures and uploads them to flickr in real time."

"This year, I have no apologies about any of my top five. Here’s my list of the cream of the crop…" Emily Short on this year's IF competition entrants.

"This project installs menu items into the Adobe Lightroom interface that allows photos to be tagged with geographic information through the Lightroom interface."

"# Find links to audio files on the Web. # Huffduff the links—add them to your podcast. # Subscribe to podcasts of other found sounds." It's like delicious for audio, but it spits out a podcast. Some really lovely work from Jeremy.

Adam's a smart guy and all, but god, most of this just really rubs me the wrong way. He's correct about business (or rather, he's correct about many of the things I hate about Web Entrepreneurship at the moment); I don't really think his views on product design ring true, though.

"Bandai will soon be releasing two new hybrid pedometer games to keep you entertained while racking up the miles as you go about your life. … [The] idea is to set personal goals of exercise and achieve them in a fun way."

Jordan Mechner is serialising – and backdating – his journals from making the original Prince Of Persia. This post is a corker, if only for one of the early videos of Mechner's brother running and jumping. If you've played the original game, you'll understand what I mean the second you see the video.

"In this chapter I'll try to shed some light on the creative and technical decision-making processes that went into crafting the story and narrative elements of Prince of Persia: The Sands of Time (POP for short). The team's approach was practical, not literary; our challenge was to find the right story for a mass-market action video game." Jordan Mechner on writing Sands of Time; well-crafted, and very pragmatic.

"The Unfinished Swan is a first-person painting game set in an entirely white world. Players can splatter paint to help them find their way through an unusual garden." Beautiful.