Bulb | East Wenatchee, WA | September 2019

Incandescence # 1 | “Suppose you make a [tiny] hole in an ordinary electric light bulb and allow air molecules to pass at a rate of 1,000,000 per second. The bulb will become full of air in 100,000,000 years.”

— Francis William Aston (d. 1945), Nobel Prize-winning chemist and physicist

[Blogger’s Note: I’m on the road this week and am relying on quotes from artists, authors and scientists to complement my photos.]