Low-cost acoustic monitoring can support condition-related data collection for hydropower generators where commercial instruments may be costly or difficult to deploy. This study developed an acoustic acquisition and monitoring arrangement using a KY-038 sound sensor, a parabolic...
Open access
Research Article10.9734/psij/2026/v30i5970
Cocoa bean fermentation is a critical post-harvest operation that influences bean quality and suitability for chocolate processing. This study examined the digitalisation of cocoa bean fermentation management using an instrumented cylindrical fermenter designed to support monitor...
Open access
Research Article10.9734/jeai/2026/v48i74347
The primary raw material for the chocolate industry is cacao (Theobroma cacao). Once the pods are harvested and shelled, the beans are subjected to fermentation and then drying as quickly as possible. These two processes have a direct impact on the quality of marketable cacao. Th...
Open access
Research Article10.9734/jeai/2026/v48i24080