Abstract:
A system for directing a bird away from equipment includes an emitter configured to transmit a beam of audio-modulated ultrasonic sound. The beam of audio-modulated ultrasonic sound is configured to frequency down-convert in the atmosphere to produce a specified audible sound for a bird at a selected distance away from the emitter.
Abstract:
The present disclosure provides systems and methods for actively releasing food additives to deliver aromatic compounds to consumers during food or drink consumption. The food additives may be contained within an encapsulation layer. The encapsulation layer may be configured to release the food additives in response to being exposed to energy provided by an activation source proximate to the food additives. The activation source may be incorporated into, or connected with, an eating utensil or an oral implant. The activation source can be manually controlled by a consumer, can be controlled based on conditions near the food additives, or can be programmed with a release schedule that defines how and when food additives are to be released.
Abstract:
Described embodiments include an incandescent lighting system and a method. A described system includes a gas filled and sealed glass envelope. The system includes a gas filled glass envelope. The system includes at least two filaments enclosed within the glass envelope. Each filament of the at least two filaments is configured to generate visible light in response to a flow of electric current. The system includes a sensor configured to detect an aspect of a filament of the at least two filaments and to generate a sensor signal indicative of the aspect. The system includes a controller circuit configured to manage the at least two filaments in response to a filament management schedule. The filament management schedule includes adjusting a flow of electric current through a filament of the at least two filaments in response to the sensor signal.
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:
An energy storage apparatus for storing energy transmitted by a power transmission line includes an elastically deformable component and an actuator-generator. The actuator-generator is coupled to the elastically deformable component such that electrical actuation of the actuator-generator generates tension in the elastically deformable component. The actuator-generator is further coupled to the elastically deformable component such that mechanical actuation of the actuator-generator via a release of tension in the elastically deformable component causes a generation of electrical energy by the actuator-generator.
Abstract:
A system for assaying gold in a rock formation includes a transmitter and an acoustic sensor. The transmitter is configured to transmit a microwave pulse into the rock formation. The acoustic sensor is coupled to the rock formation and is configured to detect an acoustic wave emitted from the rock formation in response to receipt by the rock formation of the microwave pulse.
Abstract:
Systems and methods for viewing dynamically customized audio-visual content are described. In some implementations, a process may include providing at least one selection signal indicative of a viewer preference, receiving a dynamically customized audio-visual content including an audio-visual core portion having at least one revised content portion customized in accordance with the at least one selection signal, displaying the dynamically-customized audio-visual content; and providing a consideration for the dynamically-customized audio-visual content.
Abstract:
A system for detecting intruding viewers of a display and responding to an intrusion by editing content. The system includes an electronic media display, a sensor, and a processing circuit. The processing circuit is configured to obtain information from the sensor, determine a visibility envelope of the electronic media display device, analyze the information from the sensor to determine a presence of an intruder within the visibility envelope, distinguish the intruder from an authorized user, and edit any displayed content.
Abstract:
A graphene sheet is provided. The graphene sheet includes a carbon lattice and a spatial distribution of defects in the carbon lattice. The spatial distribution of defects is configured to tailor the buckling properties of the graphene sheet.