Abstract: A computer system for facilitating communications between users is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a geographical location; (D) determining whether the geographical location is located within the user watch area; (E) at least partially in response to determining that the geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message; and (F) dynamically adjusting a shape of the user watch area based, at least in part, on a factor selected from a group consisting of: (1) a number of message postings within the user watch area; and (2) a population density of an area that is within the user watch area.

Abstract: A mounting system for a recessed light fixture includes a frame and a holder supported by the frame. The holder includes a base and a support portion extending from the base. The support portion includes a top end, a bottom end opposite from the top end, and an edge extending from the top end to the bottom end. The edge includes a transition portion between the top end and the bottom end, a first step between the bottom end and the transition portion, and a plurality of second steps between the first step and the transition portion. At least one characteristic of the first step is different from each second step.

Abstract: A light fixture, such as but not limited to an outdoor light fixture, may include features or elements allowing for enhanced resistance to water ingress and/or enhanced thermal management of components. Such features or elements may be provided between a housing of the light fixture and a lens of the light fixture and/or between the housing of the light fixture and an end cap of the light fixture. Some features or elements may limit thermal expansion and contraction of a lens of the light fixture over a wide range of temperatures.

Abstract: A mounting system for a recessed light fixture includes a frame and a holder supported by the frame. The holder includes a base and a support portion extending from the base. The support portion includes a top end, a bottom end opposite from the top end, and an edge extending from the top end to the bottom end. The edge includes a transition portion between the top end and the bottom end, a first step between the bottom end and the transition portion, and a plurality of second steps between the first step and the transition portion. At least one characteristic of the first step is different from each second step.

Abstract: A computer system for facilitating communications between users is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a geographical location; (D) determining whether the geographical location is located within the user watch area; (E) at least partially in response to determining that the geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message; and (F) dynamically adjusting a shape of the user watch area based, at least in part, on a factor selected from a group consisting of: (1) a number of message postings within the user watch area; and (2) a population density of an area that is within the user watch area.

Abstract: A system, method and computer-readable medium for modeling relationships between query responses in a data set including receiving a selection of one or more first queries and one or more second queries, receiving a selection of one or more first strings and one or more second strings, determining one or more representative values corresponding to one or more intersections, each intersection corresponding to a unique combination of a first query, at least one second query, a first string, and at least one second string, and generating a three-dimensional representation including one or more indicators corresponding to the one or more intersections, a visual attribute of each indicator in the one or more indicators reflecting a representative value corresponding to that intersection and the one or more indicators being organized within the three-dimensional representation along three axes.

Abstract: A computer system for facilitating communications between users is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a geographical location; (D) determining whether the geographical location is located within the user watch area; (E) at least partially in response to determining that the geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message; and (F) dynamically adjusting a shape of the user watch area based, at least in part, on a factor selected from a group consisting of: (1) a number of message postings within the user watch area; and (2) a population density of an area that is within the user watch area.

Abstract: A celestial navigation system includes an optical device for receiving light from a celestial object, a spectrometer for measuring a spectrum of the light in sufficient detail to identify absorption and/or emission features, and a processor for processing the spectrum to match the spectrum, or a processed version thereof, against a set of reference spectra information in a database, a device for measuring the pointing direction of the optical device and a clock. The matching may be on a maximum likelihood basis. The system is thus able, on identification of a single star, and, using commonly available navigational almanacs, to calculate a geographical position. Celestial navigation takes place even when only one celestial object (that is also within the database) is visible, although improved accuracy may be obtained with multiple observations. Advantageously, the database includes stars of the K and/or M type, that have more characteristic spectral content.

Abstract: Systems and methods for treating cancer and for preventing metastasis using low intensity focused ultrasound in combination with an anti-cancer therapy are disclosed.

Abstract: A system, method and computer-readable medium for modeling relationships between query responses in a data set including receiving a selection of one or more first queries and one or more second queries, receiving a selection of one or more first strings and one or more second strings, determining one or more representative values corresponding to one or more intersections, each intersection corresponding to a unique combination of a first query, at least one second query, a first string, and at least one second string, and generating a three-dimensional representation including one or more indicators corresponding to the one or more intersections, a visual attribute of each indicator in the one or more indicators reflecting a representative value corresponding to that intersection and the one or more indicators being organized within the three-dimensional representation along three axes.

Abstract: Systems and methods for treating cancer and for preventing metastasis using low intensity focused ultrasound in combination with an anti-cancer therapy are disclosed.

Abstract: A light fixture includes a main body, at least a portion of which is generally cylindrical, the main body having an open side, and one or more light sources disposed within the main body. The light fixture further includes one or more mounting rings configured to substantially encircle the main body and configured for mounting the light fixture. A diffuser may be provided, covering the open side of the main body and enclosing the one or more light sources within the light fixture.

Abstract: Disclosed herein are the systems, devices and methods for treating cancer and metastasis using low energy immune priming. The low energy immune priming includes administering immunopriming energy. The low energy immune priming can be combined with an adjunct therapy.

Abstract: A retrofit kit for a light fixture includes a light engine and a mounting bracket. In some aspects, a method of installing the retrofit kit in a light fixture includes installing a mounting bracket in a housing of the light fixture, and placing a light engine in a temporary hanging position. In the temporary hanging position, a hook of a first engine flange of the light engine rests on the mounting bracket and a second engine flange of the light engine opposite from the first engine flange is spaced apart from the mounting bracket.

Abstract: A system, method and computer-readable medium for modeling relationships between query responses in a data set including receiving a selection of one or more first queries and one or more second queries, receiving a selection of one or more first strings and one or more second strings, determining one or more representative values corresponding to one or more intersections, each intersection corresponding to a unique combination of a first query, at least one second query, a first string, and at least one second string, and generating a three-dimensional representation including one or more indicators corresponding to the one or more intersections, a visual attribute of each indicator in the one or more indicators reflecting a representative value corresponding to that intersection and the one or more indicators being organized within the three-dimensional representation along three axes.

Abstract: A computer system for facilitating communications between users is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a geographical location; (D) determining whether the geographical location is located within the user watch area; (E) at least partially in response to determining that the geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message; and (F) dynamically adjusting a shape of the user watch area based, at least in part, on a factor selected from a group consisting of: (1) a number of message postings within the user watch area; and (2) a population density of an area that is within the user watch area.

Abstract: A light fixture includes an electronic accessory module such as a wireless communication module, and a clip for mounting the accessory module to a panel of the light fixture. The clip includes features for snapping the accessory module to a panel of the light fixture, for example to a printed circuit board holding light emitting diodes or to a sheet metal panel that is part of the structure of the light fixture. The clip may hold the accessory module electronics away from any metal parts of the light fixture. In the case that the accessory module is a wireless communication module, this spacing may facilitate robust wireless communication.

Abstract: A light fixture includes an electronic accessory module such as a wireless communication module, and a clip for mounting the accessory module to a panel of the light fixture. The clip includes features for snapping the accessory module to a panel of the light fixture, for example to a printed circuit board holding light emitting diodes or to a sheet metal panel that is part of the structure of the light fixture. The clip may hold the accessory module electronics away from any metal parts of the light fixture. In the case that the accessory module is a wireless communication module, this spacing may facilitate robust wireless communication.

Abstract: A light fixture includes a main body, at least a portion of which is generally cylindrical, the main body having an open side, and one or more light sources disposed within the main body. The light fixture further includes one or more mounting rings configured to substantially encircle the main body and configured for mounting the light fixture. A diffuser may be provided, covering the open side of the main body and enclosing the one or more light sources within the light fixture.

Abstract: A computer system for facilitating communications between users is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a geographical location; (D) determining whether the geographical location is located within the user watch area; (E) at least partially in response to determining that the geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message; and (F) dynamically adjusting a shape of the user watch area based, at least in part, on a factor selected from a group consisting of: (1) a number of message postings within the user watch area; and (2) a population density of an area that is within the user watch area.