Our co-founder, Prof. Derryck Reid has created a new way of identifying suspicious powders without touching them.
The technique makes use of the Chromacity OPO and can instantly tell the difference between dangerous and harmless white powders. This exciting piece of research was recently published by us in Optics Express – Vol. 26, No. 19, Page 25364, Sep 2018 – and has recently been featured by the BBC – Laser technique can identify suspicious white powders.