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Electromechanical systems at the macro (MaEMS), micro (MEMS) and nano (NEMS) levels,

Chaos cryptography for electrical and optical telecommunications,

Vibration control of mechanical structures under the action of various types of mechanical loads, winds and fires,

Cardiovascular system with diseases and development of artificial organs (arterial prosthesis, pacemakers, ventricles, nerves),

Scientific mimetism including biomimetism,

Modelling and optimisation of water filters,

Optimisation and modernisation of African musical instruments,

Miscellaneous topics in nonlinear dynamics and biological systems.