The Innovation Arena is a novel comparative method for studying technical innovation rate per time unit in animals. It is composed of 20 different problem-solving tasks, which are presented simultaneously. Innovations can be carried out freely and the setup is robust with regard to predispositions on an individual, population or species...

The Diffusion of Innovation theory, proposed by Everett Rogers, explains how, why, and at what rate new ideas and technology spread through cultures. According to the theory, there are five categories of adopters:

This article describes the protocol for the development of an innovative smartphone-based dietary assessment application Traqq, including expert evaluations and usability...

Improving service processes and aligning them with customer needs are essential for businesses to maintain relevance and competitiveness. Service innovation emphasizes refining service delivery by streamlining workflows, enhancing convenience, and adapting to market demands. For instance, adding contactless payment options in retail stores improves transaction speed and convenience, showcasing how service updates directly impact customer satisfaction.
New Service Development (NSD) involves...