Film emulsion

There's a multitude of emulsions available, even after a lot of them have been discontinued. Each one reacts a little differently to light, both in terms of requiring more or less light, but also in terms of reacting in various unique ways to light.

Film notes, July, 200618 years ago

The problem with film reviews is that they get stale over time as things change and don't get updated.

Stockpile Stewardship16 years ago

I talk a little about my stockpile of discontinued film.

Ghosts of Bracewell18 years ago

The destroyed fragments of a radio telescope with a ghost.

Ghosts and the ruins of Bracewell18 years ago

The destroyed fragments of a radio telescope with a ghost.

A crack in the dish18 years ago

A crack in the side of a radio telescope

Star Trails18 years ago

A intact dish and star trails

Structural18 years ago

A intact radio telescope dish

Painting in the dark18 years ago

A lightpainting in the ruins

Transmission and use of power 17 years ago

Power lines next to an apartment building

Sodium Lit Lake17 years ago

A picture of a little pond taken at night