Abstract: A content-driven and content delivery UAV system. The UAV system includes a content source to provided pressurized content to the UAVs via a content transmission media. The pressurized content is utilized to drive a mechanical propulsion and steering system to keep the UAV aloft and direct it to a particular location. The pressurized content received by the UAVs can be directed back to the content source, to another UAV and or discharged from the UAV to a desired target. Thus, the UAVs may include a nozzle or valve for discharging the content and thus delivering the content to a desire location.

Abstract: A content-driven and content delivery UAV system. The UAV system includes a content source to provided pressurized content to the UAVs via a content transmission media. The pressurized content is utilized to drive a mechanical propulsion and steering system to keep the UAV aloft and direct it to a particular location. The pressurized content received by the UAVs can be directed back to the content source, to another UAV and or discharged from the UAV to a desired target. Thus, the UAVs may include a nozzle or valve for discharging the content and thus delivering the content to a desire location.

Abstract: Various embodiments, aspects and features of the present invention encompass a system and/or a method for fighting fires that leverages the use of one or more hovercraft components generally referred to in this specification as “tethercraft.” Generally, embodiments of the tethercraft system include a pumping station applied to a water source and tethered to one or more tethercraft components. Advantageously, the tethercraft components may be remotely controlled to target specific areas of the fire by dispensing water and/or fire retardant chemicals.

Abstract: A rotary elliptically shaped head, free spinning, designed to be attached to a pressurized hose, fluid driven. When activated, the fluid is directed thru the head, striking internal longitudinal fins the cause the had to spin longitudinally, at high speed. The fluid is released thru holes in the head, which by the same centrifugal force driving the head along rows of bristles. When applied to a desire surface the head will scrub and clean the surface.

Abstract: This invention relates to a method, and products thereof, for producing amine and/or thiol functionalised surfaces using plasma deposition and the subsequent derivatization of said functionalised surfaces using biomolecules.