Abstract: A hydrogel sensor device can include a crosslinked hydrogel body which changes in volume in response to an environmental stimulus, a support post positioned to mechanically support the crosslinked hydrogel body during the change in volume, and a sensor positioned to detect the change in volume in the crosslinked hydrogel body.

Abstract: The disclosure is generally directed to systems and methods for prioritizing driver warnings in a vehicle. In one example, a first sensor in the vehicle may detect a first driving event, such as, for example, another vehicle that is traveling in a blind spot of the driver. A second sensor in the vehicle may detect a second driving event, such as, for example, that the driver of the vehicle is tailgating another vehicle. A driver warning system in the vehicle produces a driver warning based on prioritizing one of the two driving events. For example, the driver warning system may prioritize a warning pertaining to the tailgating action over a warning pertaining to the vehicle moving in the blind spot. In some cases, the prioritization may be carried out by using historical information about the two driving events.

Abstract: The disclosure is generally directed to systems and methods for prioritizing driver warnings in a vehicle. In one example, a first sensor in the vehicle may detect a first driving event, such as, for example, another vehicle that is traveling in a blind spot of the driver. A second sensor in the vehicle may detect a second driving event, such as, for example, that the driver of the vehicle is tailgating another vehicle. A driver warning system in the vehicle produces a driver warning based on prioritizing one of the two driving events. For example, the driver warning system may prioritize a warning pertaining to the tailgating action over a warning pertaining to the vehicle moving in the blind spot. In some cases, the prioritization may be carried out by using historical information about the two driving events.

Abstract: Blind spot detection and alert systems, devices, and methods are provided herein. An example device includes an optical surface having a plurality of indicator elements; and a controller having a processor and a memory for storing instructions, the processor executing the instructions to control a visual attribute of at least a portion of the plurality of indicator elements displayed on the optical surface to indicate a second vehicle being in a blind-spot of a first vehicle for a period of time.

Abstract: Blind spot detection and alert systems, devices, and methods are provided herein. An example device includes an optical surface having a plurality of indicator elements; and a controller having a processor and a memory for storing instructions, the processor executing the instructions to control a visual attribute of at least a portion of the plurality of indicator elements displayed on the optical surface to indicate a second vehicle being in a blind-spot of a first vehicle for a period of time.

Abstract: A memory stores call records to a plurality of contacts. A processor is programmed to determine probabilities of calling contacts according to current contextual information and call inferences determined from clusters of a context-encoded model created from the call records, each cluster corresponding to a unique combination of ranges of values of the contextual information; and identify the most likely next contact to call as the one of the plurality of contacts having a highest of the probabilities.

Abstract: A hydrogel sensor device can include a crosslinked hydrogel network having a first affinity ligand and a second affinity ligand positioned and configured to concurrently and reversibly bind to a common target molecule. The crosslinked hydrogel network can be further configured to decrease in volume with concurrent binding of the common target molecule. Generally, one or both of the first affinity ligand and the second affinity ligand are at least one of a protein, a peptide, and a synthetic biomimetic ligand. The hydrogel sensor device can also include a detector positioned to detect a change in volume of the crosslinked hydrogel network.

Abstract: A hydrogel sensor device can include a crosslinked hydrogel body which changes in volume in response to an environmental stimulus, a support post positioned to mechanically support the crosslinked hydrogel body during the change in volume, and a sensor positioned to detect the change in volume in the crosslinked hydrogel body.

Abstract: A system and method provides accurate time generation in a computing device that includes a computing device clock and a microprocessor. The method includes determining a total system latency based on a delay incurred between issuance of a first command by the microprocessor and receipt of a first time-data signal by the microprocessor. The first time-data signal is representative of a master clock output of a master clock device at a first time. The method also includes deriving an accurate time from a second time-data signal. The second time-data signal is representative of the master clock output at a second time known by the microprocessor. The method further includes adjusting the accurate time based on a percentage of the total system latency to form a latency adjusted time, and applying the latency adjusted time to the computing device clock to synchronize the computing device clock to the master clock output.