What is the reason for the strips on the nose of the Embraer E175 Recently I boarded a KLM flight with an Embraer E175, when I noticed the strips on the nose 

(see image, marked with the black circle).

Own image

This Embraer E190 also has it:

Image source

Whereas this A320 does not have it, is it an Embraer specific feature? What is it for?
 

Image source
I believe this is a duplicate of another answer, but they are lightning arresters which conduct electrical charges away from the radome and avionics contained therein to the metal airframe where it can pass through and exit the aircraft without harm.