digital camera
7 feeds in the directory cover this.
Hogg's Research
galaxies, stellar dynamics, exoplanets, and fundamental astronomy
pts.blog
GarfNet
Penguin-powered and full of Unixy goodness, since 1995...
FrankenCamera
Fitting digital camera components into an analog rangefinder.
LJPUK
The Man in Blue
Design & Technology
∫ntegrabℓε ∂ifferentiαℓs
unorganised memo, notes, code, data, and writings of random topics
Machine-readable: JSON · all topics