I can add the fascinating work of Ivan Sutherland about "clockless computers": http://www.cs.virginia.edu/~robins/Computing_Without_Clocks.pdf http://www.cs.vi

I can add the fascinating work of Ivan Sutherland about "clockless computers": http://www.cs.virginia.edu/~robins/Computing_Without_Clocks.pdf http://www.cs.virginia.edu/~robins/Computing_Without_Clocks....