Richard, Odd, X, listen to Andrew Rickman and see Rockley's new product, but notice that he says "has the same kind economics as conventional microelectronics", so sounds like the cost scaling is not there
Rickman is the previous founder of Bookham Technology in the UK (now Oclaro, Inc.) and stepped back into optical technology as chairman and CEO of Rockley Photonics Ltd. in 2014
so guaranteed that Dr Lebby is 100% plugged in to Rockley's technology