Haiti: Inflatable Hospital photo gallery Boing Boing
I have been looking for an institution to donate to, this photo essay convinced me to support Doctors Without Borders.
Thursday, January 21, 2010
Subscribe to:
Post Comments (Atom)
Diffraction is an optical effect which can limit the total resolution of your photography-- no matter how many megapixels your camera may have. Ordinarily light travels in straight lines through uniform air, however it begins to disperse or "diffract" when squeezed through a small hole (such as your camera's aperture).
No comments:
Post a Comment