Abstract: A flexible electronics assembly including a substrate including one or more dielectrics. A cavity is formed within the substrate. A first ground plane is secured to the substrate. One or more stress channels are formed through one or more portions of the substrate and the first ground plane. An electronics component is disposed within the cavity.

Abstract: A wearable apparatus includes a garment and a distributed electrical circuit. The garment includes a visible outer face directed away from a wearer and an inconspicuous inner face directed toward the wearer. The distributed electrical circuit inconspicuously integrated within the garment. The distributed electrical circuit includes a battery assembly, a microcontroller assembly, a memory assembly, a sensor assembly, a control assembly and a plurality of conductors arranged to interconnect the assemblies to form the circuit. A method of manufacturing the wearable apparatus is also provided.

Abstract: A method comprises, at a source computing device, segmenting data into at least a first set of segments and a second set of segments. The first set of segments is encapsulated into a first set of packets. Each of the first set of packets includes a first carrier header formatted in a first predetermined format of a first wireless carrier network. The second set of segments is encapsulated into a second set of packets. Each of the second set of packets includes a second carrier header formatted in a second predetermined format of a second wireless carrier network. The first set of packets is sent to the destination computing device over the first wireless carrier network. The second set of packets is sent to the destination computing device over the second wireless carrier network, to thereby cause the destination computing device to reassemble the data.

Abstract: The present invention is related to the development of novel compounds and methods for the treatment and/or prevention of malaria. The compounds prevent the formation by the malaria parasite of the plasmodium surface anion channel (PSAC) on the surface of the host cell. The compounds and methods described herein are effective against infection by a wide variety of Plasmodia strains known as the causative agent of malaria.

Abstract: A phased array antenna system includes a flexible printed circuit board formed of a flexible material. The flexible printed circuit board includes a component layer, an antenna layer, and a phase matching layer between the component layer and the antenna layer. A control unit is coupled to the component layer. A plurality of antenna elements are coupled to the antenna layer. A plurality of signal paths extend through the component layer, the phase matching layer, and the antenna layer. Each of the plurality of signal paths connects the control unit to a respective one of the plurality of antenna elements. The control unit provides an independent phase controllable source, which allows beams emitted from the antenna elements to be steered.

Abstract: A device for monitoring a patient includes a substrate, an adhesive layer coupled to a first side of the substrate, and a circuit board coupled to a second side of the substrate. The adhesive layer is configured to adhere to a patient. The device also includes a plurality of switches coupled to the circuit board. Each switch is associated with a respective condition and is switchable by a user between a first state indicating that a corresponding condition is believed to be associated with the patient and a second state indicating that the corresponding condition is not believed to be associated with the patient. The device also includes a wireless transmitter coupled to the circuit board. The wireless transmitter is configured to transmit medical information associated with the patient to a mobile device. The medical information includes data indicating a setting of each of the plurality of switches.

Abstract: The present invention is related to the development of therapeutics and prophylactics for the treatment and/or prevention of filovirus infection in humans and other mammals. A new class of small molecules is disclosed that inhibits the interaction of naturally processed (i.e., proteolytically cleaved) filovirus glycoprotein (GPCL) with its host receptor Niemann-Pick C1 (NPC1) protein and thus block infection of host cells by filoviruses. Also disclosed are methods of using the small molecule inhibitors in the treatment/prevention of filovirus infection.

Abstract: A low-profile conformal antenna (“LPCA”) is disclosed. The LPCA includes a plurality of dielectric layers forming a dielectric structure. The plurality of dielectric layers includes a top dielectric layer that includes a top surface. The LPCA further includes an inner conductor, a patch antenna element (“PAE”), and an antenna slot. The inner conductor is formed within the dielectric structure, the PAE is formed on the top surface of the top dielectric layer, and the antenna slot is within the PAE. The LPCA is configured to support a transverse electromagnetic (“TEM”) signal within the dielectric structure.

Abstract: A flexible electronics assembly including a substrate including one or more dielectrics. A cavity is formed within the substrate. A first ground plane is secured to the substrate. One or more stress channels are formed through one or more portions of the substrate and the first ground plane. An electronics component is disposed within the cavity.

Abstract: An electrically small low profile antenna is disclosed. The antenna comprises circuit board comprising a composite laminate, formed of a magnetic material and having at least one antenna element disposed on a top surface of the composite laminate, a conductive ground plane disposed on a bottom surface of the composite laminate, and a conductor, extending through the composite laminate between the top surface and the bottom surface of the composite laminate, the conductor forming a microstrip feed extending from an antenna input to the antenna element.

Abstract: An electronically configurable antenna is disclosed. In one embodiment, the antenna comprises a circuit board having a composite dielectric that has a top surface and a bottom surface. An inner antenna element and a coupling element are disposed on the top surface, with the coupling element disposed about a periphery of and substantially coplanar with the antenna element. The coupling element is selectably electrically shorted to the inner antenna element to configure the antenna. The electronically configurable antenna further has a conductor extending through the composite dielectric between the top surface and the bottom surface and a lower electrical ground plane on the bottom surface to minimize any change in the antenna's electrical behavior due to the conductivity of the surfaces to which they are mounted.

Abstract: A filament assembly can include: a button having a planar emitter region with one or more apertures extending from an emission surface of the planar emitter region to an internal surface opposite of the emission surface; an inlet electrical lead coupled to the button at a first side; an outlet electrical lead coupled to the button at a second side opposite of the first side; and a low work function object positioned adjacent to the internal surface of the planar emitter region and retained to the button. The planar emitter region can include a plurality of apertures. The low work function object can include a porous ceramic material having the barium, and may have a polished external surface. An electron gun can include the filament assembly. An additive manufacturing system can include the electron gun having the filament assembly.

Abstract: Techniques are disclosed for systems and methods to provide a magnetic materials additive manufacturing system (MMAMS) configured to form compact magnetic structures and/or devices. A MMAMS includes a controller and one or more dispensers configured to dispense magnetic material matrix in a high resolution pattern in order to form the compact magnetic structures and/or devices. The MMAMS receives a magnetic device design including a magnetic structure to be formed from a magnetic material matrix, where the magnetic material matrix is configured to be used in the MMAMS. The MMAMS receives magnetic material matrix and dispenses the magnetic material matrix to form the magnetic structure.

Abstract: An electronically steerable conformal antenna is disclosed. The antenna comprises a circuit board having a composite dielectric. The composite dielectric includes an array of a plurality of antenna elements disposed on the top surface and an array of tunable cavities, each tunable cavity disposed between an associated antenna element and a conductive ground plane on the composite dielectric's bottom surface. The composite dielectric also includes a conductor, extending from an antenna input through the composite dielectric and the tunable cavities and which forms a microstrip between each of the antenna elements.

Abstract: A micro-fluidic reactor may comprise a photosensitive glass substrate with a plurality of features produced by etching. The features may include micro-channels, micro-lenses, and slots for receiving optical fibers. During operation of the micro-fluidic reactor, the optical fibers may transmit optical signals for measuring characteristics of fluid reagents and reactions taking place. The micro-lenses may focus optical signals from the optical fibers to create an approximately collimated optical path for the optical signals, reducing optical spread and enhancing fiber-to-fiber optical power coupling.

Abstract: An electronically steerable conformal antenna is disclosed. The antenna comprises a circuit board having a composite dielectric. The composite dielectric includes an array of a plurality of antenna elements disposed on the top surface and an array of tunable cavities, each tunable cavity disposed between an associated antenna element and a conductive ground plane on the composite dielectric's bottom surface. The composite dielectric also includes a conductor, extending from an antenna input through the composite dielectric and the tunable cavities and which forms a microstrip between each of the antenna elements.

Abstract: An electrically small low profile antenna is disclosed. The antenna comprises circuit board comprising a composite laminate, formed of a magnetic material and having at least one antenna element disposed on a top surface of the composite laminate, a conductive ground plane disposed on a bottom surface of the composite laminate, and a conductor, extending through the composite laminate between the top surface and the bottom surface of the composite laminate, the conductor forming a microstrip feed extending from an antenna input to the antenna element.

Abstract: An electronically configurable antenna is disclosed. In one embodiment, the antenna comprises a circuit board having a composite dielectric that has a top surface and a bottom surface. An inner antenna element and a coupling element are disposed on the top surface, with the coupling element disposed about a periphery of and substantially coplanar with the antenna element. The coupling element is selectably electrically shorted to the inner antenna element to configure the antenna. The electronically configurable antenna further has a conductor extending through the composite dielectric between the top surface and the bottom surface and a lower electrical ground plane on the bottom surface to minimize any change in the antenna's electrical behavior due to the conductivity of the surfaces to which they are mounted.

Abstract: Example devices and methods of tongue stimulation for communication of information to a user are disclosed herein. In an example, a tongue stimulation device may include a body configured to be placed entirely within a mouth of the user and atop the tongue of the user. An array of electro-tactile elements may be distributed on the body, wherein each of the electro-tactile elements is configured to stimulate an area of the tongue adjacent the electro-tactile element. A wireless receiver coupled to the body may be configured to receive stimulation information wirelessly from outside the mouth of the user. At least one processing unit coupled to the body may be configured to transform the received stimulation information into a stimulation signal for each of the electro-tactile elements, and to provide the stimulation signals to the electro-tactile elements.

Abstract: A high-gain conformal antenna (“HGCA”) is disclosed. The HGCA includes a plurality of dielectric layers forming a dielectric structure. The plurality of dielectric layers includes a top dielectric layer that includes a top surface. The HGCA further includes an inner conductor, a cavity, a patch antenna element (“PAE”), and an antenna slot. The inner conductor and cavity are formed within the dielectric structure, the PAE is formed on the top surface of the top dielectric layer above the cavity, and the antenna slot is formed within the PAE. The HGCA is configured to support a transverse electromagnetic (“TEM”) signal within the dielectric structure.