Abstract: A metasurface includes a dielectric material, a ground plane on a back side of the dielectric material; and at least one conductive element on a top surface of the dielectric material, wherein the at least one conductive element includes at least one of a ground-backed dipole or a slot array.

Abstract: A system for obscuring a source IP address of a source network device from a destination network device comprises a proxy manager and first and second disposable network proxies. Credentials for a plurality of disposable network proxies are provided to the source network device. A proxy disposal trigger is generated for each disposable network proxy in the plurality of disposable network proxies based on usage of the disposable network proxy. A connection request comprising the credentials and a destination IP address of the destination network device is received from the source network device. First traffic from the source network device to the destination network device is forwarded over a first connection with the destination network device that uses an IP address of the disposable network proxy. Second traffic from the destination network device to the source network device is forwarded over a second network connection with the source network device.

Abstract: Systems and methods are provided for facilitating a discreet connection between a user and a service. A first reverse proxy connection is configured to receive a connection from the user to set up the discreet connection, where an invitation indicating a mechanism for accessing the first reverse proxy connection is provided to the user. Access credentials are transmitted to the user over the first reverse proxy connection, the access credentials including an address for accessing a second reverse proxy connection, the first reverse proxy connection being deleted following delivery of the access credentials. The second reverse proxy connection facilitates the discreet connection between the user and the service without any detectable direct contact with the service.

Abstract: A system for obscuring a source IP address of a source network device from a destination network device comprises a proxy manager and first and second disposable network proxies. Credentials for a plurality of disposable network proxies are provided to the source network device. A proxy disposal trigger is generated for each disposable network proxy in the plurality of disposable network proxies based on usage of the disposable network proxy. A connection request comprising the credentials and a destination IP address of the destination network device is received from the source network device. First traffic from the source network device to the destination network device is forwarded over a first connection with the destination network device that uses an IP address of the disposable network proxy. Second traffic from the destination network device to the source network device is forwarded over a second network connection with the source network device.

Abstract: Systems and methods are provided for facilitating a discreet connection between a user and a service. A system includes a service for a user to connect to without any detectable direct contact with the service. A first reverse proxy connection is configured to receive a connection from the user to set up the discreet connection, where an invitation indicating a mechanism for accessing the first reverse proxy connection is provided to the user. Access credentials are transmitted to the user over the first reverse proxy connection, the access credentials including an address for accessing a second reverse proxy connection, the first reverse proxy connection being deleted following delivery of the access credentials. The second reverse proxy connection facilitates the discreet connection between the user and the service without any detectable direct contact with the service.

Abstract: Systems and methods are provided for facilitating a discreet connection between a user and a service. A system includes a service for a user to connect to without any detectable direct contact with the service. A first reverse proxy connection is configured to receive a connection from the user to set up the discreet connection, where an invitation indicating a mechanism for accessing the first reverse proxy connection is provided to the user. Access credentials are transmitted to the user over the first reverse proxy connection, the access credentials including an address for accessing a second reverse proxy connection, the first reverse proxy connection being deleted following delivery of the access credentials. The second reverse proxy connection facilitates the discreet connection between the user and the service without any detectable direct contact with the service.

Abstract: Systems and methods are provided for facilitating a discreet connection between a user and a service. A system includes a service for a user to connect to without any detectable direct contact with the service. A first reverse proxy connection is configured to receive a connection from the user to set up the discreet connection, where an invitation indicating a mechanism for accessing the first reverse proxy connection is provided to the user. Access credentials are transmitted to the user over the first reverse proxy connection, the access credentials including an address for accessing a second reverse proxy connection, the first reverse proxy connection being deleted following delivery of the access credentials. The second reverse proxy connection facilitates the discreet connection between the user and the service without any detectable direct contact with the service.

Abstract: Disclosed is a rubber-metal adhesive in the form of dispersed solids in a volatile liquid carrier, with a specified pigment grind and is sprayable at uniform film coatings on metal surfaces at 25±2 solids content wt. % and a viscosity of from 50 to about 500 cps (Brookfield LVT 2 @ 30 rpm). The adhesive comprises a dispersion of solid particles comprising nitroso compound, halogenated polyolefin, acid acceptor and from 5% to 35 wt. % of inert, incompressible, spheroidal particles having a BET surface area of from 0.1 to 10 m2/g and a 50th percentile particle diameter (D50) of 5 to 25 ?m.

Abstract: The formation of latent images in photoresist can be monitored during exposure without spurious images by directing a pulsed beam of monochromatic light onto a region of the layer being exposed and selectively detecting the diffracted light. Peak formation in the normalized diffracted intensity versus time curve indicates optimal exposure of the resist.

Abstract: The formation of latent images in photoresist can be monitored during exposure without spurious images by directing a pulsed beam of monochromatic light onto a region of the layer being exposed and selectively detecting the diffracted light. Peak formation in the normalized diffracted intensity versus time curve indicates optimal exposure of the resist.