Greg Ray, Author at Photo Time Tunnel

3D viewing in the early 20th century. Photo by William Fraser

Seeing double: 3D in vintage stereographs

Post author:Greg Ray
Post published:December 8, 2022
Post category:History Vintage Photographs and Photography
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Humans have two eyes for a good reason. Viewing the same scene from two close but very slightly different locations creates an impression of depth. The brain, processing visual data…

Time to break free from the robber state

Post author:Greg Ray
Post published:December 4, 2022
Post category:Greg Ray's Writing Miscellaneous
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Opinion by Greg Ray The biggest mistake Newcastle ever made was in 1967 when its voters helped kill the idea of Northern NSW seceding from the Sydney-dominated south. After decades…

Psst. Wanna buy a kitchen sink?

All those jobs I couldn’t cope with

Post author:Greg Ray
Post published:November 30, 2022
Post category:Greg Ray's Writing
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My wife and I were talking the other day about our patchwork employment histories. I'm lucky I wound up, eventually, with a job I loved. I sure had a lot…

Seeing double: 3D in vintage stereographs December 8, 2022
Time to break free from the robber state December 4, 2022
All those jobs I couldn’t cope with November 30, 2022
Still quiet on the western front November 27, 2022
Old King Coal was a merry old liar and cheat November 23, 2022