Consequently, I was looking through the PFRE flicker discussions and noticed this one that is particularly interesting on some work that Malcolm Waring is doing. This looks like an important lighting tool so I thought that I'd highlight it.
The background on this concept is, if you've read these discussions before you will have seen Scott Hargis and others talk about bouncing strobes off of walls to turn the small light of a strobe into a BIG light source (big light sources are softer). Yet frequently you run into situations that don't have a nice white large walls to bounce your strobe off of. So... here's a great idea for a portable wall you can take with you.
I expect you'll see more developments on this as readers experiment with this concept. Thanks Malcolm for getting this idea started.