Abstract:
A system for directing a bird away from equipment includes an item of equipment and a detector configured to detect a bird that could be harmed by or that could harm the equipment and to determine the proximity of the bird to the equipment. The system also includes an unmanned aerial vehicle and a pilot system configured to control the unmanned aerial vehicle.
Abstract:
Devices and methods for profiling microbiota of skin are described which include a microbe profiling device including a device head and a hand-held housing, the device head including an epidermis-engaging component and an access window and configured to dislodge microbes from a skin surface, and the hand-held housing defining an opening aligned with the access window, the hand-held housing including a motor operably coupled to a motivatable component, a substrate disposed in relation to the motivatable component and including a microbe-capture region, a location-capture component to detect a location of one or more regions of the skin surface as the epidermis-engaging component contacts said one or more regions, at least one sensor component to detect one or more signals emitted or reflected from the microbe-capture region, and a computing component including circuitry to associate the location of said one or more regions of the skin surface and the detected one or more signals.
Abstract:
A system for facilitating cloud formation and cloud precipitation includes a controller and a beam emitter that is responsive to the controller. The beam emitter is configured to emit a beam to form charged particles within an atmospheric zone containing water vapor. The charged particles enhance the formation of cloud condensation nuclei such that water vapor condenses on the cloud condensation nuclei forming cloud droplets. The system further includes a sensor configured to detect a cloud status and output a signal corresponding to the cloud status to the controller.
Abstract:
Embodiments disclosed herein are directed to printing systems and methods of printing three-dimensional objects. The printing systems disclosed herein are configured to print three-dimensional objects. The printing systems include a barrier configured to at least partially define an internal region, which can at least partially isolate the internal region from an external region. The printing systems also include a printing device configured to print the three-dimensional object on the region of interest.
Abstract:
Embodiments disclosed herein relate to an interactive surgical drape and system including at least one sensor and at least one controller that operates indicating sensing feedback from the at least one sensor to cause display of information on a dynamic display integrated with the interactive surgical drape. The dynamic display assists the surgical team while performing surgery and can operate to improve the efficiency and/or effectiveness of the surgical team.
Abstract:
An active wearable system includes a one or more positioning elements configured as a torso support and/or other wearable item, one or more sensors for sensing motion, posture, or gait of a subject, and at least one of force applying elements for applying force to selected regions of a body of a subject, and feedback device and other actuators, under the control of control circuitry responsive to sensed motion, posture or gait of the subject. In an aspect, force is applied according to spatial or temporal patterns. Related devices and methods are described.
Abstract:
Embodiments disclosed herein relate to a printing system configured to print a three-dimensional object on a region of interest. The printing system can include one or more flushing elements configured to dispense one or more flushing agents towards the region of interest to prepare the region of interest to have an object printed thereon. Other embodiment disclosed herein also relate to methods of using such printing systems.
Abstract:
Described embodiments include a system and a method. A system includes a controllable electrochemical cell configured to output electric power. The controllable cell includes an electrolyte and a first working electrode configured to transfer electrons to or from the electrolyte. The controllable cell includes a second working electrode configured to transfer electrons to or from the electrolyte. The controllable cell includes a gating electrode spaced-apart from the second working electrode. The gating electrode is configured, if biased relative to the second working electrode, to modify an electric charge, field, or potential in the space between the electrolyte and the second working electrode. The controllable cell includes a control circuit coupled to the gating electrode of the controllable cell and configured to apply a biasing signal responsive to an electrical property of an external electrical load coupled to the controllable cell.
Abstract:
An apparatus for separating a mineral from a liquid including a housing and a fluid having a mineral bearing particle and contained within the housing. The apparatus further includes a generator configured to apply a radio-frequency electromagnetic field to the mineral bearing particle. The field produces a temperature increase within a portion of the mineral bearing particle and the mineral bearing particle transfers heat into the fluid, the heated fluid imposing motion-inducing forces on the particle.
Abstract:
Devices and methods are disclosed herein for preventing or treating ventilator associated pneumonia in a mammalian subject. The device includes an endotracheal tube having an interior surface and an exterior surface; and one or more closed cell layers in contact with the exterior surface and circumferentially surrounding one or more longitudinal portion of the endotracheal tube, wherein the closed cell layer is flexibly shaped to reversibly form a seal in a trachea of a mammalian subject.