…es the electromagnetic force. The best description I’ve found so far comes from Wikipedia: viz., photons are ‘chunked ripples in a field, or “excitations”, that “look like” particles’ (Wikipedia s.v.; emphasis added). That is, a photon can be considered as a discretely located (w…

Category:Flickr - Wikimedia Commons Jump to content From Wikimedia Commons, the free media repository (Redirected from Flickr ) English: Information about photographs and other media from flickr.com . Images from Flickr are subject to policy on Flickr files . See also Commons:Wel…