A novel laser machined spiral microstructure fiber Bragg grating (FBG) hydrogen sensor and coated with composite sensing film is presented. The sensor probes are sputtered with Pd/Ni and Pd/Ag film, respectively. Experimental ...

The study sought to examine the effect of internal controls on fraud detection and prevention among Financial Technology (FINTECH) Companies in Kenya, case of Interswitch (Kenya) Limited. The study adopted three major ...