Abstract: Described are methods of preparing reduced 3,7-diamino-10H-phenothiazine (DAPTZ) compounds of formula: wherein: R1 and R9 are independently selected from: —H; C1-4alkyl; C2-4alkenyl; and halogenated C1-4alkyl; each of R3NA and R3NB is independently selected from: —H; C1-4alkyl; C2-4alkenyl; and halogenated C1-4alkyl; each of R7NA and R7NB is independently selected from: —H; C1-4alkyl; C2-4alkenyl; and halogenated C1-4alkyl; each of HX1 and HX2 is independently a protic acid; and pharmaceutically acceptable salts, solvates, and hydrates thereof. These methods are particularly useful for producing stable reduced forms, and with high purity. The stability and purity are especially relevant for pharmaceutical compositions for the treatment of disease. The compounds are useful for treatment of e.g. tauopathies, such as Alzheimer's disease, and also as prodrugs for the corresponding oxidized thioninium drugs.

Abstract: A yield improvement system adapted to weigh an object including a weighing device having a holder that is adapted to removably receive the object to be weighed and a load sensor that is adapted to determine the weight of the object to be weighed. The yield system also includes a programmable logic controller that is in electrical communication with the weighing device, a cloud platform that is in electrical communication with the programmable logic controller, and an application program interface (API) that is in electrical communication with the cloud platform, and a means for removably attaching the weighing device to an anchoring device. A method comprising providing a yield improvement system and weighing an object.

Abstract: A viewing apparatus for a rifle scope, the viewing apparatus comprising a camera unit having a camera and attachment means operable to attach the camera unit to a rifle scope such that the camera is exposed to an image visible at an eyepiece of a rifle scope, the camera being adapted to generate image data from the image to which it is exposed, the camera unit being arranged and operable to transfer the image data from the camera to a display unit, the display unit comprising display means being arranged and operable to display the image data received from the camera unit, the display unit further comprising attachment means operable to attach the display unit to a rifle scope.

Abstract: A viewing apparatus (106) for a rifle scope (104), the viewing apparatus comprising a camera unit (108) having a camera and attachment means operable to attach the camera unit to a rifle scope such that the camera is exposed to an image visible at an eyepiece of a rifle scope, the camera being adapted to generate image data from the image to which it is exposed, the camera unit being arranged and operable to transfer the image data from the camera to a display unit (110), the display unit comprising display means being arranged and operable to display the image data received from the camera unit, the display unit further comprising attachment means (140) operable to attach the display unit to a rifle scope.

Abstract: A viewing apparatus for a rifle scope, the viewing apparatus comprising a camera unit having a camera and attachment means operable to attach the camera unit to a rifle scope such that the camera is exposed to an image visible at an eyepiece of a rifle scope, the camera being adapted to generate image data from the image to which it is exposed, the camera unit being arranged and operable to transfer the image data from the camera to a display unit, the display unit comprising display means being arranged and operable to display the image data received from the camera unit, the display unit further comprising attachment means operable to attach the display unit to a rifle scope.

Abstract: A viewing apparatus (106) for a rifle scope (104), the viewing apparatus comprising a camera unit (108) having a camera and attachment means operable to attach the camera unit to a rifle scope such that the camera is exposed to an image visible at an eyepiece of a rifle scope, the camera being adapted to generate image data from the image to which it is exposed, the camera unit being arranged and operable to transfer the image data from the camera to a display unit (110), the display unit comprising display means being arranged and operable to display the image data received from the camera unit, the display unit further comprising attachment means (140) operable to attach the display unit to a rifle scope.

Abstract: Methods for obtaining and analyzing data from a spectral source is provided. The method includes identifying an environment that is capable of generating spectral information, and obtaining the generated spectral information from the environment. The method further includes splitting the generated spectral information into a plurality of spectral data units. The spectral data units are further captured in separate storage entities and separately processed in parallel in order to produce a complete processing and quantification of the environment.

Abstract: Methods for obtaining and analyzing data from a spectral source is provided. The method includes identifying an environment that is capable of generating spectral information, and obtaining the generated spectral information from the environment. The method further includes splitting the generated spectral information into a plurality of spectral data units. The spectral data units are further captured in separate storage entities and separately processed in parallel in order to produce a complete processing and quantification of the environment.