A temporary turf marking system is disclosed. The temporary turf marking system includes a material spreader, the material spreader having a foam dispenser fixed thereto. A dispenser actuator actuates the foam dispenser, such that foam is dispensed from the dispenser onto the turf, forming a foam trail.

A temporary turf marking system is disclosed. The temporary turf marking system includes a material spreader, the material spreader having a foam dispenser fixed thereto. A dispenser actuator actuates the foam dispenser, such that foam is dispensed from the dispenser onto the turf, forming a foam trail.

Described herein is a modular skate system that includes at least one modular skate component comprising a major surface, a core comprising a body formed from a first material, an outer layer formed from a second material, the outer layer surrounding at least a portion of the core, wherein the first material is different from the second material, and wherein the major surface comprises the outer layer.

A digital video ramp assembly incorporates process-formed structural LED tiles with modular components that join in a system of scalable structural LED tiles forming a complete LED display structure with integrated LED embedded tiles with interlocking and inter-trans-positioning features sometimes requiring additional structural framing.

A floor pavement structure exhibiting resistance to overheating, the floor pavement structure comprising at least one layer containing a phase change material. The floor pavement structure may further comprise a heat conductive sub-layer including graphite, graphene or combinations thereof, the heat conductive sub-layer being disposed between the phase change material containing layer and a substrate.

A floor pavement structure exhibiting resistance to overheating, the floor pavement structure comprising at least one heat conductive sub-layer including graphite, graphene or combinations thereof, the heat conductive sub-layer being disposed between a top layer and a substrate. The top layer may include a phase change material.

A method of forming a substrate for a sports surface of a sports pitch includes the steps of: a) Agglomerating plastics materials; b) Granulating the agglomerated plastics materials to form granules having a predetermined range of sizes; c) In situ coating the granules with a binding material so that they form a fluent material; d) Forming a layer of the fluent material on the site of the sports pitch; and e) Setting the laid material such that the granules adhere where they contact each other to form a voided water permeable structure.

A method of forming a substrate for a sports surface of a sports pitch includes the steps of: a) Agglomerating plastics materials; b) Granulating the agglomerated plastics materials to form granules having a predetermined range of sizes; c) In situ coating the granules with a binding material so that they form a fluent material; d) Forming a layer of the fluent material on the site of the sports pitch; and e) Setting the laid material such that the granules adhere where they contact each other to form a voided water permeable structure.

A novel polymer mixture having fast drying time, a multilayer article comprising at least one layer of the dried polymer mixture and having good mechanical properties, and a method of preparing the multilayer article.

A novel polymer mixture having fast drying time, a multilayer article comprising at least one layer of the dried polymer mixture and having good mechanical properties, and a method of preparing the multilayer article.