St. Mary Lake, Glacier National Park

A computer at the Science Museum

Robert-brook · 2048×1536

Judson Smith Lake George post office mural

Judson Smith under commission from Fine Arts section of U.S. Treasury Department · 2155×1067

Rural Arkansas (mural study, Paris, Arkansas Post Office)

Vorst, Joseph P. · 1999×847

Expedition Seven Science Officer Lu with laptop

NASA/JSC · 1280×871

Empress waterfall details

Bruce_of_Oz · 1024×818

Microgravity

NASA/MSFC · 1024×1280

NOAA's SOS Explorer application on computer monitors

Hilary Peddicord/NOAA Science on a Sphere · 929×521

Newton-2-2

Isaac Newton · 4847×3048

Driftwood on a lake shore

Paul Jarvis · 2500×1667

Top computer science colleges in North America

Wikideas1 · 7174×3913

Part of the Pilot ACE computer

Robert-brook · 2048×1536

View from my 'Office window'

Bernard Spragg · 1024×606