Abstract: A technique for performing ray tracing operations is provided. The technique includes, in response to detecting that a threshold number of traversal stage work-items of a wavefront have terminated, increasing intersection test parallelization for non-terminated work-items.

Abstract: A cyber threat intelligence infrastructure allows processing of network data to enrich captured data with data from different sources to identify possible and/or actual cyber threats.

Abstract: One or more rotated bounding volumes are generated for one or more nodes of a bounding volume hierarchy (BVH). Volume intersection ray tracing tests are then be performed using the rotated bounding volumes with the aim of reducing the number of calculations required relative to an original, non-rotated bounding volume. Rotated bounding volumes are selected from a plurality of candidate rotations, and selection of one of the candidate rotations are based on surface areas, such as minimum total surface areas, of bounding volumes corresponding to each of the candidate rotations. In order to minimize data storage and increase performance, a number of candidate rotations may be limited to a predetermined set of rotations.

Abstract: An iris cap for a beacon is cylindrical in shape with defined wall length to create such an iris for the intended application. One application for example, an axicon will create defined output angle of emission dependent on the source emitter’s output angle and the axicon angle. Given the cost and difficulty of reproducing several MWIR/LWIR beacons for specific applications of maximum positive output angle, the Iris Cap introduces a simple solution. The Iris Cap can create specific maximum angles to reduce risk of over exposure of the beacon, simply by attaching the Iris Cap to the location of the emission with a countersunk screw.

Abstract: A beacon with a preferably anodized aluminum body, cylindrical in shape, and threaded. The exact diameter and thread size of a water catcher cap is defined by the accompanying MWIR/LWIR beacon it threads onto. The accompanying component male thread allows the water catching cover to be threaded down completely for when the MWIR/LWIR beacon is powered on, thus creating an IR iris for the beacon emission, also while cooling the MWIR/LWIR beacon by being able to capture water within its open space cavity between the accompanying component and the water catching cover wall. Further in a wet environment, the open nature of the water catching cover permits rapid quenching by ambient water and refill of water catcher. Alternatively, when thread in the upmost position it protects the accompanying MWIR/LWIR beacon point of emission.

Abstract: A technique for performing ray tracing operations is provided. The technique includes, in response to detecting that a threshold number of traversal stage work-items of a wavefront have terminated, increasing intersection test parallelization for non-terminated work-items.

Abstract: An illuminating device comprising an input stage having an antenna to receive electromagnetic fields, the input configured to condition the electromagnetic field received so as to generate an input stage output signal if an electromagnetic field signal is detected therefrom, a sensing and evaluation stage coupled to the output signal and configured to determine characteristics of the output signal so that if the determined characteristics meet at least one predefined criterion, a sensing and evaluation output signal is enabled, and an output stage coupled to the sensing and evaluation stage, the output stage including a countdown timer, the output stage controlling an illuminating element so as to energize the illuminating element to emit light when the sensing and evaluation output signal is enabled.

Abstract: A cyber threat intelligence infrastructure allows processing of network data to enrich captured data with data from different sources to identify possible and/or actual cyber threats.

Abstract: Devices are disclosed for inputting data to a touch sensitive user interface, which devices comprise a base operative to affix to the user interface, a button having an outer touch surface and an inner surface operative to engage the user interface to convey a data input signal thereto in response to presence of a user's finger at the outer touch surface of the button, and an arm connecting the button to the base; processes for data input are also disclosed.

Abstract: A system for measurement of a signal generated through interaction between a device and an electrically active surface member wherein a flexible conductive tip element supported by the device's body, when in contact with or proximity of the electrically active surface member, gives rise to a signal which is variable as a function of the contact area between the tip element and the surface member or of the proximity of the tip element to the surface member, and wherein there is circuitry to afford a grounding path for the flexible conductive tip element and to measure the signal; and further a method for measuring a signal resulting from such interaction.

Abstract: Disclosed herein are compositions for the treatment of a disease in an animal including yeast extract of Saccharomyces cerevisiae, Bacillus licheniformis or Bacillus subtilis spores, and a carrier. Also included are animal feed compositions including the composition for the prevention, control and/or treatment of a disease in an animal and an animal's food/feed. The compositions are useful to prevent, control, and treat diseases such as necrotic enteritis in poultry when used in combination with an anticoccidal ionophore or coccidiosis vaccine.

Abstract: Devices are disclosed for inputting data to a touch sensitive user interface, which devices comprise a base operative to affix to the user interface, a button having an outer touch surface and an inner surface operative to engage the user interface to convey a data input signal thereto in response to presence of a user's finger at the outer touch surface of the button, and an arm connecting the button to the base; processes for data input are also disclosed.

Abstract: Devices are disclosed for manually inputting data to an electrically-sensitive user interface, which devices comprise a device body and an interface-contacting member supported by the body, the interface-contacting member comprising a resilient material having a convex interface-contacting surface with at least one recess formed therein; processes for manual data input are also disclosed.

Abstract: Disclosed herein are compositions for the treatment of a disease in an animal including yeast extract of Saccharomyces cerevisiae, Bacillus licheniformis or Bacillus subtilis spores, and a carrier. Also included are animal feed compositions including the composition for the prevention, control and/or treatment of a disease in an animal and an animal's food/feed. The compositions are useful to prevent, control, and treat diseases such as necrotic enteritis in poultry when used in combination with an anticoccidal ionophore or coccidiosis vaccine.

Abstract: Disclosed herein are compositions for the treatment of a disease in an animal including yeast extract of Saccharomyces cerevisiae, Bacillus licheniformis or Bacillus subtilis spores, and a carrier. Also included are animal feed compositions including the composition for the prevention, control and/or treatment of a disease in an animal and an animal's food/feed. The compositions are useful to prevent, control, and treat diseases such as necrotic enteritis in poultry when used in combination with an anticoccidal ionophore or coccidiosis vaccine.

Abstract: Systems and methods automatically define relationships in a social networking environment. A discussion thread of a social networking environment is monitored for comments. When a comment is received to the discussion thread from a first user of the social networking environment, a relationship of the social networking environment is automatically defined between the first user and a second user associated with the discussion thread based on the receipt of the first comment from the first user. The automatically-defined relationship information is used to format news feeds with updates regarding activities taken in the social networking environment by related users.

Abstract: A system and method for conducting electronic transactions are provided, in which a business object is employed that includes a plurality of modular object sections that function as agreed-upon standard descriptors of an electronic transaction. The sections of the object may include a quote section, an elections section and a fulfillment section. The quote section contains information relating to a seller's willingness to transfer rights in an asset to a purchaser. The elections section contains transaction parameters that are modifiable in response to input from the purchaser. The fulfillment section contains information pertaining to consummation of the transaction and is configured to enable and facilitate the performance of transaction-related fulfillment tasks by one or more third parties.

Abstract: Systems and methods for providing access to an information stream in a format customized for a receiving device involve a network-based information storage and distribution system for receiving, storing, and distributing an information stream to a user of the information stream over a network. The system receives media files and converts the media files into multiple formats. When a user attempts to access the media files, such as by browsing a site containing the media files or clicking on a link to the media files, a determination is made as to the type of device attempting to access the files. A database of devices and what file formats, resolutions, codecs, etc., they support is consulted to select a file format suitable for that device. Then, the selected media files are displayed or made available for download or transmission to the user's device in a format compatible with the particular device.

Abstract: Systems and methods for providing access to an information stream in a format customized for a receiving device involve a network-based information storage and distribution system for receiving, storing, and distributing an information stream to a user of the information stream over a network. When a user attempts to access the media files, such as by browsing a site containing the media files or clicking on a link to the media files, a determination is made as to the type of device attempting to access the files. If the device is unknown to the system, a trial-and-error method is used to update a database of devices and what file formats, resolutions, codecs, etc., they support. Then, the selected media files are displayed or made available for download or transmission to the user's device in a format compatible with the particular device, and future access attempts by that type of device are facilitated.

Abstract: Systems and methods are disclosed for receiving and processing a subscription request by e-mail to an information stream. The systems and methods involve a network-based information storage and distribution system for receiving, storing, and distributing an information stream to a subscriber of the information stream over a network. The system receives an e-mail subscription request from a subscriber seeking to subscribe to an information stream, where the e-mail subscription request includes stream-identifying information identifying the information stream to which the subscriber wishes to subscribe; and an e-mail address for the subscriber, which may simply be determined by way of examining the return e-mail address of the e-mail sender from the e-mail. The e-mail is used to determine which information stream is to be subscribed to from the stream-identifying information, and the subscriber's e-mail address is used to provide access to the information stream to the subscriber.