computing Archives

The FMsquare Foundation: Forging a fuzzy future

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The FMsquare Foundation is an organisation dedicated to spreading the holistic values of ‘fuzzy logic’ – a varied and reflexive ‘natural’ logic that accounts for infinite values and human imprecision in data processing. In an exciting interview with Research Outreach, Andreas Meier (Founder), Edy Portmann (President), and Witold Pedrycz (Ambassador) discuss their respective roles as fuzzy logic evangelists working with […]

Understanding field scattering in AlGaN/GaN heterostructure field-effect transistors

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To investigate the effect of polarisation Coulomb field scattering on improving the performance of AlGaN/GaN heterostructure field-effect transistors.

Field-effect transistors featuring stacked layers of semiconductors are important elements of many electrical devices, especially in wireless communication systems. Through a series of studies, research led by Professor Zhaojun Lin at Shandong University, China, has identified one particular mechanism driving an unavoidable limitation in these devices. By drawing from their new theoretical description of ‘polarisation Coulomb field scattering’, the team […]

Neuron-less knowledge processing in forests

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Dr Aviv Segev, Professor at the University of South Alabama, is researching the knowledge-related activity of forests. While trees do not have neurons, they can build a communication network, and Dr Segev analyses their use of the resources needed for survival. This study demonstrates that neuron-like relations occur in a forest knowledge-processing system. Results demonstrate that trees use mechanisms analogous […]

How did the data propagate? Automated Optical Path Monitoring

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With the development of 5G, our world might seem more wireless than ever. However, lurking behind this and facilitating all high-speed data transfer are kilometres and kilometres of optical fibres. The backbone network for all communication, wireless or otherwise, is this sprawling network of fibres. For reliable communications and internet access, the world’s expanse of fibre optic cables must work […]