Sure, we started installing laser interferometers into the UK’s National Flow Measurement Facility in 2017.

We collected an enormous amount of very price data with an extremely fast sample rate, basically on the excitation of pipe walls as they transport complex multiphase fluids (water, gas, oil, solids), we could determine all kinds of flow regimes (stratified, mist, slugging, etc) and the flow rates of all the phases.

It was extremely difficult and we were well ahead of our time.

I did a deal with the Flow Measurement lab, to get access for collecting a huge amount of data, and also did deals with supermajors to get access to Industrial sites to collect field data. I then did a deal with UK supercomputer centre to do the training.

We ran interferometers in many global locations concurrently, with each one connected to a network of fibre optic cables.