Abstract: Disclosed is a device for determining a concentration of cells of a given size in a sample of fluid, the sample comprising a plurality of cells, comprising: a light source arranged to emit light along a central axis to illuminate the plurality of cells in the fluid sample; a detector arranged to receive light at a plurality of displacements from the central axis, the light having passed through the plurality of cells in the fluid sample, and to produce a plurality of signals, each associated with, and indicative of an intensity of the received light at, a respective one of the plurality of displacements; and a processor arranged to determine a concentration of cells of a given size, based on the plurality of signals from the detector, wherein the processor is arranged to compare the plurality of signals from the detector with one or more pre-stored thresholds or profiles, indicative of a particular concentration.

Abstract: Embodiments of the present disclosure described herein relate to techniques for presenting video accompanying digital content on a mobile device in a manner that does not obstruct the associated video stream. Embodiments also allow any desired amount or type of video accompanying digital content to be delivered without congestion, thereby maximizing the user experience and/or revenue associated with providing the streaming service. In embodiments described below, this is achieved by leveraging technology that has been adapted for presentation of three-dimensional virtual content via a virtual reality (VR) or augmented reality (AR) interface, and adapting that technology for the presentation of two-dimensional content (e.g., two-dimensional video objects) in a traditional display screen environment (i.e., outside of a VR/AR context).

Abstract: Embodiments of the present disclosure described herein relate to techniques for presenting video accompanying digital content on a mobile device in a manner that does not obstruct the associated video stream. Embodiments also allow any desired amount or type of video accompanying digital content to be delivered without congestion, thereby maximizing the user experience and/or revenue associated with providing the streaming service. In embodiments described below, this is achieved by leveraging technology that has been adapted for presentation of three-dimensional virtual content via a virtual reality (VR) or augmented reality (AR) interface, and adapting that technology for the presentation of two-dimensional content (e.g., two-dimensional video objects) in a traditional display screen environment (i.e., outside of a VR/AR context).

Abstract: Embodiments of the present disclosure described herein relate to techniques for presenting video accompanying digital content on a mobile device in a manner that does not obstruct the associated video stream. Embodiments also allow any desired amount or type of video accompanying digital content to be delivered without congestion, thereby maximizing the user experience and/or revenue associated with providing the streaming service. In embodiments described below, this is achieved by leveraging technology that has been adapted for presentation of three dimensional virtual content via a virtual reality (VR) or augmented reality (AR) interface, and adapting that technology for the presentation of two dimensional content (e.g., two-dimensional video objects) in a traditional display screen environment (i.e., outside of a VR/AR context).

Abstract: A device for determining the presence of microorganisms in a sample and the antimicrobial sensitivity thereof, the device comprising multiple chambers including: —a first control chamber; and —a first test chamber; wherein said first control chamber comprises: —media and/or nutrients that support or encourage microbial growth; and —a tetrazolium indicator compound; and said first test chamber comprises: —media and/or nutrients that support or encourage microbial growth; —a tetrazolium indicator compound; and —a first selective agent which inhibits the growth and/or replication of one or more specific microorganisms.

Abstract: A method of determining the presence of a threshold concentration of leukocyte cells in a sample, the method comprising (i) contacting the sample with a leukocyte detection means comprising (a1) an indicator compound; and (ii) examining the leukocyte detection means to determine whether leukocytes are present.

Abstract: Embodiments of the present disclosure described herein relate to techniques for presenting video accompanying digital content on a mobile device in a manner that does not obstruct the associated video stream. Embodiments also allow any desired amount or type of video accompanying digital content to be delivered without congestion, thereby maximizing the user experience and/or revenue associated with providing the streaming service. In embodiments described below, this is achieved by leveraging technology that has been adapted for presentation of three dimensional virtual content via a virtual reality (VR) or augmented reality (AR) interface, and adapting that technology for the presentation of two dimensional content (e.g., two-dimensional video objects) in a traditional display screen environment (i.e., outside of a VR/AR context).

Abstract: Assays for screening for compounds that act as agonists, antagonists, or inverse agonists of CK?8-1 at the FPRL-1 receptor.