Abstract: A technique for sensing involving one or more individual sensing tiles that are physically connected to a frame with electrical and communications wiring integrated into the frame and with corresponding physical, electrical and communication connectors on the tiles and the frame.

Abstract: A technique for sensing involving one or more individual sensing tiles that are physically connected to a frame with electrical and communications wiring integrated into the frame and with corresponding physical, electrical and communication connectors on the tiles and the frame.

Abstract: A technique for sensing involving one or more individual sensing tiles that are physically connected to a frame with electrical and communications wiring integrated into the frame and with corresponding physical, electrical and communication connectors on the tiles and the frame.

Abstract: A technique for sensing involving one or more individual sensing tiles that are physically connected to a frame with electrical and communications wiring integrated into the frame and with corresponding physical, electrical and communication connectors on the tiles and the frame.

Abstract: A technique for sensing involving one or more individual sensing tiles that are physically connected to a frame with electrical and communications wiring integrated into the frame and with corresponding physical, electrical and communication connectors on the tiles and the frame.

Abstract: A light assembly, comprising: a translucent housing; an inner wall disposed in the translucent housing, the inner wall and the translucent housing defining an inner cavity; a plurality of light emitting diodes electrically coupled to a power source; a switch for electrically connecting and disconnecting the plurality of light emitting diodes to the power source and activating an operating mode including sequential flashing of the plurality of light emitting diodes, the plurality of light emitting diodes and the power source being disposed in the inner cavity; and a removable base configured to be secured to the inner wall, the removable base defining a bottom portion of the housing, the switch being located in the removable base.

Abstract: A portable utility light comprises a first housing portion, a second housing portion, and a light-emitting source disposed in the second housing portion. The first housing portion has a first end rotatively coupled by a joint to a first end of the second housing portion. The first housing portion is rotatable about the first end of the second housing portion to a first position and a second position. The light-emitting source is electrically coupled to a power supply by an activation switch. The first housing portion is configured to at least partially cover the light-emitting source when disposed in the first position. The first housing portion is configured to support the second housing portion and the light-emitting source in an upright bearing when disposed in the second position.