Entin Square is at the entrance gate to the Tel Aviv University campus in Ramat Aviv.
The square is studded with cobblestones with quotes, sayings, illustrations or formulas of the great scientists, thinkers and writers.
In the next photo taken that day you can see the square and the way the tiles are laid Click for a larger image
Details about the square can be found here Click for sign's details
In the current plate appear an equation of the Scottish physicist James Clerk Maxwell (1879-1831), who worked in several fields including theories about gases, electromagnetism, and works in mathematics.
The plate shows Maxwells equations, 4 partial differential equations that describe the relationship between the electric field and the magnetic field. These equations show that light is an electromagnetic wave.