Handheld light meters used to be a photography staple, but as cameras with built-in light meters became both more prevalent and reliable, these devices became increasingly obsolete for everyday use.

Abstract: We capture 4D light field data in a single 2D sensor image by encoding spatio-angular information into a speckle field (causticpattern) through a phase diffuser. Using wave-optics theory and ...

LOS ANGELES (KABC) -- Southern California will start to get a break from the heat as we get closer to the weekend. Temperatures start falling Thursday, but a bigger cooldown is expected to arrive ...

remembering that this is not my project. It is part of the original site that is in the description, I just updated it.