Abstract: A method of coating a substrate includes the steps of: (i) providing a suspension of dye and a binder in a solvent, wherein the ratio of dye to binder is greater than 40 wt % and the dye is uniformly dispersed in the solvent; (ii) spray-coating the suspension onto the substrate with the majority of the solvent evaporating during the spray coating step to result in a coating of dye and binder on the substrate having a density of up to 0.75 gcm-3; and (iii) continuing step (ii) until the coating thickness is at least 30 micrometres; wherein the dye does not include any carbon nanotubes.

Abstract: In a method of ranking or filtering new content items for presentation to members of a group of users of a social-networking service, content items that are candidates for presentation to the members are received. A user of the social-networking service is enabled to serve as a curator of the candidates, with the enabling including enabling the user to scroll through subsets of the candidates in a carousel user interface to indicate an opinion of the user with respect to an importance to the group of each of one or more candidates. One or more of the candidates are presented to the members of the group based on the opinion of the user with respect to the candidates.

Abstract: In a method of ranking or filtering new content items for presentation to members of a group of users of a social-networking service, content items that are candidates for presentation to the members are received. A user of the social-networking service is enabled to serve as a curator of the candidates, with the enabling including enabling the user to scroll through subsets of the candidates in a carousel user interface to indicate an opinion of the user with respect to an importance to the group of each of one or more candidates. One or more of the candidates are presented to the members of the group based on the opinion of the user with respect to the candidates.

Abstract: In a method of ranking or filtering new content items for presentation to members of a group of users of a social-networking service, content items that are candidates for presentation to the members are received. A user of the social-networking service is enabled to serve as a curator of the candidates, with the enabling including enabling the user to scroll through subsets of the candidates in a carousel user interface to indicate an opinion of the user with respect to an importance to the group of each of one or more candidates. One or more of the candidates are presented to the members of the group based on the opinion of the user with respect to the candidates.

Abstract: There is described a potato peeling device comprising a container provided with an in the operational position at least partly open top, a releasable lid arranged to close the top of the container, a rotatable peeling plate disposed in the container and connected to a drive, and an outlet arranged for draining the container, where an inlet opening arranged for receiving a water jet, is disposed in or above the top of the container.

Abstract: In a method of ranking or filtering new content items for presentation to members of a group of users of a social-networking service, content items that are candidates for presentation to the members are received. A user of the social-networking service is enabled to serve as a curator of the candidates, with the enabling including enabling the user to scroll through subsets of the candidates in a carousel user interface to indicate an opinion of the user with respect to an importance to the group of each of one or more candidates. One or more of the candidates are presented to the members of the group based on the opinion of the user with respect to the candidates.

Abstract: There is described a potato peeling device comprising a container provided with an in the operational position at least partly open top, a releasable lid arranged to close the top of the container, a rotatable peeling plate disposed in the container and connected to a drive, and an outlet arranged for draining the container, where an inlet opening arranged for receiving a water jet, is disposed in or above the top of the container.