Abstract: A biometric wearable device (e.g. finger ring or smart watch) has optical sensors to measure body oxygenation level, hydration level, glucose level, heart rate, heart rate variability, and/or blood pressure. Light from light emitters is transmitted through body tissue and changes in the light are analyzed. In an example, the device can include body-facing protrusions where the light emitters and/or the light receivers are located.

Abstract: A biometric wearable device (e.g. finger ring or smart watch) has optical sensors to measure body oxygenation level, hydration level, glucose level, heart rate, heart rate variability, and/or blood pressure. Light from light emitters is transmitted through body tissue and changes in the light are analyzed. The angles and/or vectors along which the light is transmitted through body tissue can be automatically changed by the device in order to scan different tissue regions and/or different tissue depths.

Abstract: Curved seatback monitors or display screens, and associated systems, devices, and methods for providing wide view display monitor technology on a commercial passenger vehicle are disclosed herein. An in-flight entertainment and communication (IFEC) system can be installed on a passenger vehicle having an aisle, window seats along a first side of the aisle, and center seats along a second side of the aisle. In some embodiments, the IFEC system includes a plurality of display screens positioned in front of corresponding ones of the seats. Each display screen can include a first portion having a first curvature radius and a second portion having a second curvature radius greater than the first curvature radius. The second portions of the display screens can be positioned closer to the aisle than the first portions. The curved display screens and the arrangement thereof are expected to improve passenger experience.

Abstract: This invention is a system to assist human cardiovascular functioning which integrates the operation of an implanted cardiac device and a wearable device with an arcuate array of biometric sensors. Analysis of data from the biometric sensors on the wearable device is used to automatically adjust and optimize the operation of the implanted cardiac device. This system can work as a closed loop system for assisting and improving human cardiovascular functioning.

Abstract: A smart bra uses optical modules with light emitters and light receivers to screen for breast cancer. Light is transmitted through breast tissue and analyzed to detect, locate, image, and/or characterize abnormal breast tissue. Each optical module can have two light emitters which emit light at different wavelengths and a light receiver. An optical module can also include a movable light guide which reflects and scans beams of light from a light emitter through breast tissue at different angles.

Abstract: An auto-pipetting apparatus includes a dispensing head with at least one pipetting tip mandrel having an elongated stud body with an insertion end. The at least one pipetting tip mandrel mates with a pipetting tip. A first adjustable seal, disposed on the elongated stud body, and a second adjustable seal, disposed on the elongated stud body, seal the pipetting tip mated to the at least one pipetting tip mandrel. The first adjustable seal defines a snub surface. The snub surface effects a substantially continuous circumferential contact seal with radially impinging contact between the pipetting tip and the at least one pipetting tip mandrel. The second adjustable seal is adjustable between a disengaged position and an engaged position and effects a releasable grip and another substantially continuous circumferential contact seal between the pipetting tip and the at least one pipetting tip mandrel around the pipetting tip.

Abstract: A wearable device for recording biometric information from a person's brain can be embodied in a pair of smart headphones with electrodes or in a biauricular headset with electrodes. This wearable device can position a plurality of electrodes on a person's head at a subset of the following MCN electrode placement sites: CP1, CP2, CP3, CP4, CP5, CP6, CPz, FC1, FC2, FC3, FC4, FC5, FC6, FCz, O1, O2, Oz, P7, P8, PO7, PO8, TP7 and TP8.

Abstract: An electrode can comprise a plurality of flexible longitudinal electroconductive protrusions which deform when pressed against a person's head. Proximal ends of the protrusions are adjacent to each other and have a first degree of curvature in a pre-deformation configuration. Proximal ends of the protrusions are apart from each other and have a second degree of curvature in a post-deformation configuration. The proximal-divergence of the ends of the protrusions enables them to slide between strands of hair to enable good electrical communication with the surface of the person's head.

Abstract: A person's food consumption can be automatically tracked by a finger ring or smart watch with a motion sensor and a camera on its ventral portion. The camera is activated to record images when the device is waved over food. The images are analyzed to identify food types and quantities. A system for tracking food consumption can include a finger ring with a camera which is worn on a person's dominant arm and a smart watch worn on the person's non-dominant arm, wherein images recorded by the camera are displayed by the smart watch.

Abstract: This invention is a torus (or torus-section) shaped intrasaccular aneurysm occlusion device. A torus (or torus section) shape can be modeled by revolving a convex shape around an axis of revolution which is coplanar with the convex shape. The convex shape which is revolved can be a circle, an ellipse, or half of a yin-yang symbol. The device can further comprise one or more embolic members or embolic material which is inserted into the aneurysm sac through a central opening in the neck bridge.

Abstract: This invention is a wearable device or system for optical analysis of breast tissue which be embodied in a “smart bra” or an insert which is placed into the cup of a conventional bra. This device or system has light emitters which transmit light into breast tissue and light receivers which receive the light after it has been transmitted through the breast tissue. It also has expandable chambers which gently compress a breast to reduce light diffusion and improve optical scanning of breast tissue.

Abstract: Disclosed herein is adjustable and/or modular augmented reality eyewear with a first viewing mode which optimizes a person's view of the real world and a second viewing mode which optimizes the person's view of virtual objects. The viewing mode is changed by moving a transflective mirror from a first location to a second location. The second location is closer to the center of the person's field of view than the first location. When the transflective mirror is in the person's field of view and reflects light from a display toward the person's eyes, then it displays a virtual object in the person's field of view.

Abstract: This invention is a head-worn device (e.g. headband, halo, or headset) with sensors (e.g. electrodes) which record brain activity. In an example, the device can be undulating with concave undulations which rest on the tops of a person's ears. In an example, the device can further comprise right side and left side ear prongs (e.g. arms, segments, or portions) which curve around the posterior and upper surfaces of a person's right and left ears.

Abstract: Motion recognition clothing is smart clothing which measures changes in a person's body configuration and motion. In an example, a combination of upper-body and lower-body motion recognition clothing can measure changes in full-body configuration and motion. Selected body joints are each spanned by a plurality of flexible energy pathways. Each flexible energy pathway is in communication with an energy emitter and an energy receiver. Body joint movements deform the energy pathways, this deformation changes energy transmission through the energy pathways, and changes in energy transmission are then analyzed to measure body configuration and motion.

Abstract: A wrist-worn device such as a smart watch or band has a plurality of displays with a first non-coplanar configuration and a second coplanar configuration. When a larger display area is not needed, then the device is changed into the more-compact first configuration. When a larger display area is needed, then the device is changed into the larger-size second configuration.

Abstract: A wearable device for measuring biometric parameters includes a circular or polygonal array of sets of light emitters and light receivers. Light transmitted through body tissue is received and analyzed to measure one or more biometric parameters such as oxygenation level, heart rate, heart rate variability, blood pressure, hydration level, and/or blood glucose level. Each set of light emitters includes light emitters which emit light of different colors. This device can also include one or more compressible opaque light barriers which surround light receivers.

Abstract: Disclosed herein are devices and systems to control and customize the temperature and moisture levels of a bed. A device or system can include: intra-room channels which conduct a flowable substance between a central HVAC vent and a bed; and intra-bed channels which conduct a flowable substance through a bedding component such as a bed mattress, bed mattress pad or topper, lower/fitted bed sheet, upper bed sheet, blanket, comforter, or quilt. A device or system can be a hybrid system wherein a liquid flow channel is nested inside an air flow channel.

Abstract: This invention is an optical structure with a plurality of movable reflective elements. These reflective elements have first configurations which allow transmission of environmental light. These reflective elements have second configurations which block (or reduce) transmission of environmental light and which reflect light from a virtual-object display toward a person's eye. This enables display of a relatively-opaque virtual object in an area of a person's field of view, while providing the person with a relatively-clear view of their environment in the rest of their field of view.

Abstract: This invention is augmented reality eyewear with a first mode which provides a clear, bright, wide-angle environment-only view when needed and a second mode which displays an augmented reality view when needed. This eyewear can have a virtual-object-display component which pivots between being on an eyewear sidepiece (e.g. temple) and being in front of a person's eye. It also includes a light emitter, wherein the virtual-object-display component reflects and/or refracts light from the light emitter toward the person's eye when the virtual-object-display component is in its second configuration.

Abstract: This invention is a smart ring with spectroscopic sensors. Changes in the spectrum of light which are caused by interaction with (e.g. reflection by or transmission through) matter are analyzed to get information about the composition of that matter. In an example, light emitters can direct light outward toward an environmental object to get information concerning the molecular composition of the object. In an example, light emitters can direct light inward toward the surface of a person's finger to measure one or more biometric parameters.