Equations

Dusty Blackboard Equation in Kolkata Lecture Hall

Samsung Galaxy S24 · in a lecture hall before the crowd arrives in Kolkata

Dusty Blackboard Equation in Zagazig Afternoon Light

Leica Q2 · inside an art classroom in Zagazig

Free Body Diagrams on Chalkboard in Lecture Hall

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

Frozen Soap Bubble Ice Crystal Near Tromsø

Sony Alpha 33 · against weathered turquoise paint near Tromsø

Chalk Dust Cloud in Kandy Lecture Hall

Leica M-A · in a lecture hall before the crowd arrives in Kandy

Dusty Taxidermy Globe on Skardu Desk

Canon EOS 90D · on a writing desk in Skardu

Cloud Reflection Chrome Sphere Amber Light

iPhone XS Max · inside a ribbed concrete lobby in Jalalabad

Amber Projector Beam Cuts Through Blackboard Dust

Nikon D800 · in a school laboratory near Vellore

Surreal Chemistry Notebook with Blooming Flowers

Panasonic Lumix DMC-G1 · at an engineering workbench in Tacna

Cloud Reflection in Chrome Sphere Atrium

Canon EOS-1D · inside a vaulted atrium near Britomart, Auckland

Autumn Classroom Blackboard With Diagrams

iPhone 7 Plus · in a school laboratory near Madrid

Night Classroom Blackboard with Chalk Dust

Samsung Galaxy S9+ · in a lecture hall before the crowd arrives in Bingöl

Amber Classroom Aquarium Fractions Lightning Sky

Fujifilm X-S10 · inside an art classroom near Boise

Chalkboard Lesson in Hohhot Library Dusk

Pentax K10D · inside a campus library reading room in Hohhot

Cloud Reflection in Chrome Sphere Skylight

Nikon D3X · inside a skylit passageway near Gütersloh