Abstract: A method, system and product includes displaying to a user, via a mobile device, a map view depicting locations of at least a portion of a plurality of people relative to a location of the user, wherein the user and the plurality of people are located in an environment, the user having the mobile device used for obtaining user input, the user having a hearable device used for providing audio output to the user; receiving, via the mobile device, an activation selection of a target person from the map view; capturing a noisy audio signal from the environment; processing the noisy audio signal by applying speech separation on the target person, whereby generating an enhanced audio signal; and outputting to the user via the hearable device the enhanced audio signal.

Abstract: A method, system and product includes obtaining a first activation selection of a first person in an environment of a user, the environment comprising the first person and a second person, the user having a mobile device and a hearable device; capturing a first signal from the environment; applying speech separation on the first signal to extract a first audio signal associated with the first person; outputting to the user via the hearable device, a first output signal comprising the first audio signal; obtaining a second activation selection of the second person; capturing a second signal from the environment; applying speech separation on the second signal to extract a second audio signal associated with the second person; and outputting to the user, via the hearable device, a second output signal comprising the second audio signal.

Abstract: A method, system and product includes capturing a noisy audio signal from an environment of a user, a plurality of people is located in the environment, the user having a mobile device used for obtaining user input, the user having at least one hearable device used for providing audio output to the user, the method comprising; processing the noisy audio signal to generate a first separate audio signal that represents a first voice, and a second separate audio signal that represents a second voice, said processing is performed based on first and second acoustic fingerprints that correspond to the first and second voices, respectively; combining the first and second separate audio signals to obtain an enhanced audio signal; and outputting to the user, via the at least one hearable device, the enhanced audio signal.

Abstract: A method, system and product includes capturing a noisy audio signal from an environment of a user in which a plurality of people participate in a conversation, the plurality of people comprising a person, the noisy audio signal includes audio emitted by a non-human object and audio emitted by the person; applying speech separation on the noisy audio signal to obtain a separate audio signal that represents a sound-of-interest, the separate audio signal is based on the audio emitted by the non-human object; generating an enhanced audio signal based on the separate audio signal, wherein said generating comprises ensuring that the separate audio signal is present in the enhanced audio signal; and outputting the enhanced audio signal to the user via at least one hearable device.

Abstract: A fuze for a submunition grenade including an electric detonator and primary super quick apparatus for electrically initiating the electric detonator upon percussion. Preferably, the fuze also includes self-destruct apparatus for electrically initiating said electric detonator, after a period of time, when said primary apparatus fails to initiate said electric detonator.

Abstract: An installation for the batchwise destruction of noxious materials is described. The noxious material is fed batchwise into a combustion furnace holding a burning coal bed which induces combustion or detonation and also serves as damper for explosion fragments. Burning combustion gases are withdrawn from the upper part of the furnace and conducted while burning to a gas/solid separator. Optionally the burnt out combustion gases are bubbled through water or aqueous solution for the absorption of poisonous gas components and an essentially clean carbon dioxide/air mixture is discharged to the atmosphere.

Abstract: Destruction of noxious materials. The noxious material is fed batchwise into a combustion furnace holding a burning coal bed which induces combustion or detonation and also serves as damper for explosion fragments. Burning combustion gases are withdrawn from the upper part of the furnace and conducted while burning to a gas/solid separator. Optionally the burnt out combustion gases are bubbled through water or aqueous solution for the absorption of poisonous gas components and an essentially clean carbon dioxide/air mixture is discharged to the atmosphere.

Abstract: An installation for the destruction of solid fuel rocket engines. The installation comprises a pressure and temperature resistant vessel having a neck portion and a gas chamber portion with heat dissipating means. In operation the rocket engine is gripped in the neck portion and upon ignition of the solid fuel combustion gases are discharged into the gas chamber. Means are provided for the controlled discharge of combustion gases into a gas disposal device.