Pin one piece on the left / leaf through the list on the right

The left pane is not a filter; it is the piece you are looking at: maybe an industry note on passive nasal delivery, maybe a three-year aging record of a cigar. The right pane keeps going — oral recovery after quitting, altitude and sunlight in Yunnan leaf country, measured tar from a filter burn, and the ledger of a science account turning traffic into cash. Split is set; read them against each other.This pane only compares the buffer of www.b8d.net.