Abstract: A package-to-package communication system is provided including a first package having integrated on a first substrate a first antenna, a second antenna, and a first transceiver coupled to the first antenna and the second antenna. The first antenna is arranged along a first edge of the first substrate. The second antenna is arranged along a second edge of the first substrate. A second package having integrated on a second substrate a third antenna, a fourth antenna and a second transceiver coupled to the third antenna and the fourth antenna. The third antenna is arranged along a third edge of the second substrate. The fourth antenna is arranged along a fourth edge of the second substrate. The first antenna and the third antenna are configured to communicate signals of a vertical polarization. The second antenna and the fourth antenna are configured to communicate signals of a horizontal polarization.

Abstract: A communication system, including a first carrier and a first antenna mounted on the first carrier; a second carrier and a second antenna mounted on the second carrier, wherein the first antenna and the second antenna are arranged relative to each other that the first antenna and the second antenna can establish wireless link; a third carrier and a third antenna mounted on the third carrier; a fourth carrier and a fourth antenna mounted on the fourth carrier, wherein the third antenna and the fourth antenna are arranged relative to each other that the third antenna and the fourth antenna can establish wireless link; and a transmission structure, within which the signal propagate through, connects the second antenna and the third antenna.

Abstract: A kettle comprising, a body having a vent; a lid reversibly couplable to the body; and a unibody handle comprising, a distal end, a proximal end disposed on the body, an integrated lever comprising, at least one interchangeable whistle disposed on a lever proximal end, wherein the at least one interchangeable whistle reversibly attaches to the integrated lever, wherein the at least one interchangeable whistle is configured to be in at least one of a seated position and a raised position, a tab disposed on a lever distal end, wherein actuation of the tab causes the at least one interchangeable whistle to move from at least one of the seated position to the raised position and the raised position to the seated position, and a spout disposed on the proximal end, wherein the spout entirely eclipses the vent wherein the spout entirely eclipses the vent.

Abstract: Implementations provide cold spray additive manufacturing (“CSAM”) with gas recovery in situ in an open environment without requiring part disassembly and removal to a repair facility. Recapturing and reusing gas in an open environment reduces costs, rendering CSAM more commercially viable and efficient, and avoids risk of new damage to parts from contemporary pre-existing CSAM processes. A gas recovery nozzle attaches to a supersonic nozzle and sends used gas to a gas recovery sub-system by capturing gas that is deflected on impact with the part during CSAM. Captured gas is stored for reuse. A flexible coupling controls distance from the gas recovery nozzle to a part substrate to prevent (1) nozzle clogging; (2) stationary shock wave interference with gas flow; and (3) gas flow misdirection. The gas recovery nozzle also suppresses disruptive supersonic sounds. Implementations enable capture for later reuse of supersonically-propelled gas during in-situ CSAM in open environments.

Abstract: Disclosed is a system for storing one or more cookware lids. The system may include one or more holders or pockets, disposed in one or more tiers. The tiers may be disposed in a column from a top edge of the backing to a bottom edge of the backing. The holders may each be associated with a support sleeve. The system may be formed of a backing made of suitable material, such as cotton canvas. A pair of eyelets may be provided on the system, for hanging or mounting to an interior or exterior area.

Abstract: The present invention generally provides an improvement upon existing wood-gas stoves, in which the invention makes it possible for a user to start the fire in a well-ventilated single-walled stove configuration, and then easily and instantly convert the stove into a double-walled wood-gas stove configuration for improved start-up and boil times as well as increased fuel efficiency of the stove and reduced smoke particulates emanating therefrom. The invention also improves air flow and pyrolysis efficiency by elevating the canisters above the surface below, allowing less restricted air flow from underneath and a greater distance and time for gas to heat up between the canister walls.