Day 1,033: electrode

The potentials of the electrodes and the chamber walls are indicated.

Artwork of the day 
Elisha In The Chamber On The Wall
William Blake
Date: 1820
Style: Symbolism
Genre: sketch and study
Media: charcoal, pencil, sepia, paper
Location: Tate Modern, London, UK
Dimensions: 210 x 243 cm

Word of the day 
electrode: the point at which an electric current enters or leaves something, for example, a battery

Quote of the day
“- My instructors in science and technology have taught us about how the brain works. It's full of electrical impulses. It's like a computer. If you stimulate one part of the brain with an electrode, it...
- They know nothing.”
― Lois Lowry, The Giver