Abstract: Unmanned aerial vehicle (UAV) including a flight propulsion system and a support system coupled to the flight propulsion system, the support system comprising a protective outer cage configured to surround the flight propulsion system, wherein the outer cage comprises a plurality of cage frame modules that are manufactured as separate components and assembled together to form at least a portion of the outer cage configured to surround the flight propulsion system.

Abstract: The invention relates to a cross-linkable polymer including a base polymer including functional groups at least some of which have been reacted with a first organic molecule including a cross-linkable unit and with a second organic molecule capable of bonding to organic and/or inorganic substrates. The invention further relates to a hydrogel including the cross-linkable polymer that includes cross-linkable polymer strands, wherein at least some of the cross-linkable units of different cross-linkable polymer strands have reacted to form a covalent bond thereby forming a covalently linked network. The invention further relates to a method for the preparation of the hydrogel and to the use of the hydrogel.

Abstract: Unmanned aerial vehicle (UAV) including a flight propulsion system and a support system coupled to the flight propulsion system, the support system comprising a protective outer cage configured to surround the flight propulsion system, wherein the outer cage comprises a plurality of cage frame modules that are manufactured as separate components and assembled together to form at least a portion of the outer cage configured to surround the flight propulsion system.

Abstract: The present invention relates to a device to photocure and/or photoactivate a photosensitive material. The device comprises several subsystems to transmit light towards an area of interest where a photosensitive material is applied as well as to collect light reflected by the applied photosensitive material. Reflected light is analyzed by an optical detector to monitor the photocuring and/or photoactivation process. Further means to inject or otherwise apply a photosensitive material can be combined in the same device. Methods for applying a fluent polymerizable material to a target site and for effecting polymerization of the fluent light-sensitive material in situ are also disclosed.

Abstract: The present invention relates to reinforced composite hydrogel based on a polymer blend and comprising a network of fibres, said polymer blend comprising UV sensitive molecules. It also relates to a process for preparing the reinforced composite hydrogel according to the invention.

Abstract: The invention relates to a foamed polymer composite product incorporating several fillers and/or fibres and several pores characterized by the fact that it shows two distinct gradients, namely a filler and/or fibre density gradient and a pore density gradient. The polymer composite according to the invention may advantageously be used in tissue engineering, bone replacement, consumer goods, transportation or in any other suitable field. The invention also includes a process for manufacturing said polymer composite.

Abstract: The invention is concerned with an integrated process for the manufacture of polymer and/or composite products, comprising the integration of processing operations to achieve a plurality of material conversion steps, such as impregnation, consolidation and bonding, within one single controlled fabrication cycle. The process includes an in-situ final preparation of at least one composite preform at the location of the moulding operation and an integrated moulding operation comprising a step of providing an additional matrix-functioning material into the mould to at least partially enclose the composite preform, the operation of providing the additional matrix-functioning material providing the pressure for an in-situ final consolidation of the composite product.