Barangaroo

Emerald Grass Cliffs at Barangaroo Twilight in from a ridge above layered foothills near Barangaroo, Sydney

Emerald Grass Cliffs at Barangaroo Twilight

Pentax K-7 · from a ridge above layered foothills near Barangaroo, Sydney

 Free Body Diagrams on Chalkboard in Lecture Hall in in a lecture hall before the crowd arrives near Barangaroo, Sydney

Free Body Diagrams on Chalkboard in Lecture Hall

Fujifilm GFX100S II · in a lecture hall before the crowd arrives near Barangaroo, Sydney