Abstract: A method for allowing accurate navigation to a target regardless of GPS jamming levels. A method to update the navigation solution of an object being navigated toward a target based upon seeker measurements in at least one of three electromagnetic frequency domains: infrared, visible, and radio frequency (RF).

Abstract: Methods for determination of AR lighting with dynamic geometry are disclosed. A camera pose for a first image comprising a plurality of pixels may be determined, where each pixel in the first image comprises a depth value and a color value. The first image may correspond to a portion of a 3D model. A second image may be obtained by projecting the portion of the 3D model into a camera field of view based on the camera pose. A composite image comprising a plurality of composite pixels may be obtained based, in part, on the first image and the second image, where each composite pixel in a subset of the plurality of composite pixels is obtained, based, in part, on a corresponding absolute difference between a depth value of a corresponding pixel in the first image and a depth value of a corresponding pixel in the second image.

Abstract: An exemplary method of cooling a fuel cell includes directing coolant through a coolant supply channel near at least one reactant flow channel. The coolant supply channel extends from a coolant inlet spaced from a reactant inlet to a coolant outlet. The coolant supply channel includes a first portion starting at the coolant inlet and a second portion near the reactant inlet. The first portion facilitates coolant flow from the coolant inlet directly toward the second portion. The second portion includes a plurality of channel sections that collectively facilitate coolant flow in a plurality of directions along the second portion near the reactant inlet. The coolant supply channel includes a third portion between the second portion and the coolant outlet.

Abstract: An exemplary fuel cell component includes a generally planar body having a total area defined by a length and width of the body. A first portion of the total area is occupied by a first fuel cell features that renders the first portion unusable for at least one fuel cell function. A second portion of the total area is occupied by a second fuel cell feature that renders the second portion unusable for the fuel cell function. A third portion of the total area is considered an active area of the component that is useful for the fuel cell function. An aspect ratio of the length to the width of the generally planar body is dependent on a dimension of the first portion and a dimension of the second portion.

Abstract: An exemplary flow field includes a plurality of flow channel portions. There are n inlet portions configured for introducing a fluid into the flow field. A plurality of first pass portions direct fluid flow in a first direction. A plurality of second pass portions direct fluid flow in a second direction that is generally parallel to and opposite to the first direction. A plurality of third pass portions direct fluid flow in the first direction. n outlet portions are configured to allow fluid to exit the flow field. n is an integer and a number of the portions in at least one plurality of pass portions is a non-integer multiple of n.

Abstract: Disclosed are nordihydroguaiaretic acid derivative compounds including various end groups bonded by a carbon atom or heteroatom though a side chain bonded to the respective hydroxy residue O groups by an ether bond or a carbamate bond, pharmaceutical compositions, methods of making them, and methods of using them and kits including them for the treatment of diseases and disorders, in particular, diseases resulting from or associated with a virus infection, such as HIV infection, HPV infection, or HSV infection, an inflammatory disease, such as various types of arthritis and inflammatory bowel diseases, a metabolic disease, such as diabetes, a vascular disease, such as hypertension and macular degeneration, or a proliferative disease, such as diverse types of cancers.

Abstract: Disclosed are nordihydroguaiaretic acid derivative compounds including various end groups bonded by a carbon atom or heteroatom though a side chain bonded to the respective hydroxy residue O groups by an ether bond or a carbamate bond, pharmaceutical compositions, methods of making them, and methods of using them and kits including them for the treatment of diseases and disorders, in particular, diseases resulting from or associated with a virus infection, such as HIV infection, HPV infection, or HSV infection, an inflammatory disease, such as various types of arthritis and inflammatory bowel diseases, a metabolic disease, such as diabetes, a vascular disease, such as hypertension and macular degeneration, or a proliferative disease, such as diverse types of cancers.

Abstract: Various embodiments each include at least one of systems, methods, devices, and software for environment mapping with automatic motion model selection. One embodiment in the form of a method includes receiving a video frame captured by a camera device into memory and estimating a type of motion from a previously received video frame held in memory to the received video frame. When the type of motion is the same as motion type of a current keyframe group held in memory, the method includes adding the received video frame to the current keyframe group. Conversely, when the type of motion is not the same motion type of the current keyframe group held in memory, the method includes creating a new keyframe group in memory and adding the received video frame to the new keyframe group.

Abstract: The present disclosure is directed to methods and systems for multi-mode personal massaging including a sensor unit configured to detect one or more biofeedback signals from a user of a personal massaging device or a partner. The system can further include a controller configured to analyze the one or more biofeedback signals, and determine one or more corresponding and modifiable outputs stored in a memory, based on the one or more biofeedback signals. The system can further include a massaging unit configured to output the one or more outputs determined by the controller, based on the one or more biofeedback signals.

Abstract: The present disclosure is directed to methods and systems for multi-mode personal massaging including a sensor unit configured to detect one or more biofeedback signals from a user of a personal massaging device or a partner. The system can further include a controller configured to analyze the one or more biofeedback signals, and determine one or more corresponding and modifiable outputs stored in a memory, based on the one or more biofeedback signals. The system can further include a massaging unit configured to output the one or more outputs determined by the controller, based on the one or more biofeedback signals.

Abstract: A fuel cell assembly according to an exemplary aspect of the present disclosure includes, among other things, a first fuel cell stack in series with a variable resistor and a second fuel cell stack in parallel with the first fuel cell stack and in series with a contactor. A resistance level of the variable resistor is adjusted in response to deactivating the contactor.

Abstract: An assembly has a plurality of fuel cell stacks with at least one wall. At least one manifold portion is provided outwardly of the at least one wall of each of the fuel cell stacks. The at least one manifold portion for a pair of the plurality of fuel cell stacks is on facing surfaces with an intermediate wall between the at least one of the manifold portions on the pair of the plurality of fuel cell stacks. A method of forming an assembly of a plurality of fuel cell stacks is also disclosed.

Abstract: A system has a fuel cell with an anode, a membrane, and a cathode. A source of fuel passes along the anode and a source of an oxygen containing gas passes along the cathode. A downstream line captures fuel downstream of the anode and a separator separates impurities from the fuel on the downstream line, and recirculates fuel downstream of the separator for passage across the anode. A method of mixing air with an oxygen concentrated gas is also disclosed.

Abstract: A wearable signal acquisition and computerized display device including at least one first sensor configured to measure at least one of the following attributes from a subject wearing the device: attention, focus, concentration, alertness, and mood. The device has a heads-up display or goggles, glasses, or another head piece having lenses. The measurement is derived from the subject's brainwaves by use of one or more algorithms. The subject wearing the device receives neurofeedback data based on this measurement through the projected image to train them how to control attention, mood, etc. and improve understanding as to how various external stimuli in the real world or virtual world impact these attributes. In one variation the sensors measure brainwave signals at two positions of the subject and use the difference in these measurements to derive an attention indicator signal used to provide neurofeedback.

Abstract: According to an illustrative embodiment, a method of making a fuel cell component includes removing material from a first plurality of locations along at least one surface on a plate to simultaneously establish a plurality of first channels on the surface. Each first channel has a length between a first end near a first edge of the surface and a second end spaced from a second, opposite edge of the surface. Material is also removed from a second plurality of locations along the surface to simultaneously establish a plurality of second channels on the surface. Each second channel has a length beginning at a first end spaced from the first edge and a second end near the second edge. Material is also removed from the surface near the first ends of at least some of the first channels to simultaneously establish an inlet portion for directing a fluid into the corresponding first channels.

Abstract: A system includes a lift member configured to removably couple with a lifting device and a support member coupled to the lift member. The support member includes a first arm having a first end portion configured to removably engage a first section of an electronics panel, and a second arm having a second end portion offset by an arm distance from the first end portion. The second end portion is configured to selectively move to adjust the arm distance to removably engage a second section of the electronics panel opposite to the first section. The first and second end portions are configured to engage the electronics panel in a first orientation, to support the electronics panel during a transition to a second orientation, and to disengage the electronics panel in the second orientation.

Abstract: An exemplary method includes of operating a fuel cell at a first power output level that includes a plurality of operation parameters. Each operation parameter has a value to satisfy a first power demand. A change between the first power demand and a second power demand is determined. At least a first one of the operation parameters is maintained at a value corresponding to the first power output level or at an intermediate value while at least a second one of the operation parameters is changed to a value corresponding to a second power output level to satisfy the second power demand. The first operation parameter is delayed from changing to a value corresponding to the second power output level until a predetermined criterion is met.

Abstract: Disclosed are peptides that bind to Ang-2. Also disclosed are peptibodies comprising the peptides, methods of making such peptides and peptibodies, and methods of treatment using such peptides and peptibodies.

Abstract: Dynamic host integration techniques are provided. A Transaction-based system integrates heterogeneous hosts to perform various operations associated with the transaction-based system. A command handler implements a specific operation for a host system and a protocol handler implements a specific communication protocol for contacting and having the host system execute the specific operation. For any given transaction within the transaction-based system a command handler and a protocol handler are dynamically acquired and bound to the processing flow to execute a desired operation on a remote and heterogeneous host system.

Abstract: Techniques for adaptive reservation processing are provided. Policies define trigger events when a customer's travel plans are being disrupted in some manner that would warrant an incentive from an enterprise associated with those plans. Custom rules are automatically applied to the circumstances surrounding the disruption and a list of incentives is presented for selection by the customer.