Abstract: The field of the DISCLOSURE lies in adaptive materials for implementation in textiles, wearables and smart clothing. The present disclosure relates to functional fabrics or devices, comprising fabrics or fiber-based materials with selective reversible permeability or which reversibly change permeability upon stimulation with at least one external stimulus selected from humidity, temperature, electrical, magnetic, pH, and chemicals. The present disclosure also relates to the use of said functional fabrics or devices, in particular as humidity sensors, temperature sensors, for humidity and/or heat management of clothing or of textiles for home, as well as for outside purposes. The present disclosure also relates to wearable electronics, smart thermo-regulating clothing or textiles and Nsport bandages. The present disclosure also relates to devices comprising a sheet-like substrate and temperature responsive materials N applied thereon, respective printed actuators and their uses as shape changing interfaces.

Abstract: The field of the DISCLOSURE lies in adaptive materials for implementation in textiles, wearables and smart clothing. The present disclosure relates to functional fabrics or devices, comprising energy-harvesting fabrics or fiber-based materials which change characteristics upon stimulation with at least one stimulus selected from touch, pressure, friction or light. The present disclosure also relates to the use of said functional fabrics or devices, in particular as pressure or friction or touch sensor or in fabrics being in contact with body parts during walking or running. The present disclosure also relates to the use of said functional fabrics or devices as photo-voltaic or light sensors. The present disclosure also relates to electrostatic boost filter devices comprising said functional fabrics or devices, and their uses to filter particulate matter and/or to filter and clean air.

Abstract: The field of the DISCLOSURE lies in personalization of products for enhanced user experience. The present disclosure relates to color change systems and their use in devices or objects that are consumer products, parts of a building or vehicle, consumer electronic devices, household appliances or pieces of furniture. The present disclosure also relates to said devices or objects including such color change systems.