Abstract: A system and method for installing a tag is provided. The system and method of the present disclosure are generally designed to allow a user to internally install a tag within their vehicle in a way that prevents theft. The system generally comprises a safety window, sleeve, and holder. A tag may be attached to a holder and inserted into the sleeve in a way that allows the tag to be viewed on the exterior of the vehicle through the safety window. The system may also comprise a mechanical fastener that secures the holder within the sleeve.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: In general, in a first aspect, the invention features an article that includes a plurality of spaced apart ridges extending along a first direction, adjacent ridges being spaced with a period of ? or less, each ridge comprising a plurality of layers where adjacent layers have different refractive indexes at a first wavelength ?1 and a second wavelength ?2, where ?1 and ?2 are different, ?<??1, and ?<?2. The ridges are configured so that for radiation at ?1 and ?2 incident on the grating, the grating substantially blocks the radiation at ?1 having a first polarization state, substantially transmits the radiation at ?2 having the first polarization state, and substantially transmits the radiation at ?1 and ?2 having a second polarization state, where the first and second polarization states are orthogonal.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: A modified sling commonly used in unmodified form for load bearing modified to the extent that one end, a top end consists of a closed eye loop and the other end, a bottom end is flat. The flat bottom end of the device is folded onto the body of the device and a pouch later filled with weighted material is stitched from the fold and then stitched shut thus forming a weighted bottom end. Two VELCRO straps are held to the body of the device by VELCRO hookholds. When the device is to be used, the closed eye loop end is threaded through netting before or after first turning it over the crossbar of a goal.