Abstract: Articles prepared by additive manufacturing of preforms that are coated by electrodeposition of nanolaminate materials, and methods of their production are described.

Abstract: A composite chute for a commercial vehicle includes a metal frame, and a pair of plastic sheets. The metal frame assembly defines a longitudinal axis. The pair of plastic sheets extend along the longitudinal axis and positioned on either side of the metal frame assembly. The metal frame assembly is sandwiched between the pair of plastic sheets.

Abstract: Articles prepared by additive manufacturing of preforms that are coated by electrodeposition of nanolaminate materials, and methods of their production are described.

Abstract: Articles prepared by additive manufacturing of preforms that are coated by electrodeposition of nanolaminate materials, and methods of their production are described.

Abstract: Articles prepared by additive manufacturing of preforms that are coated by electrodeposition of nanolaminate materials, and methods of their production are described.

Abstract: A controlled access satellite navigation receiver has only incomplete knowledge of secret codes transmitted by satellites. This incomplete knowledge allows only intermittent position determination. Incomplete secret codes and the intermittent positions they provide are useful for authenticating navigation signals or controlling access to secret satellite services.

Abstract: A computer implemented method of conducting a teleconference is disclosed. The method includes selecting a group of potential conferees using a graphical user interface tool displayed on a display screen, automatically setting up the teleconference by accessing telephone numbers for each conferee of the group of potential conferees and individually attempting to make contact with the group of potential conferees over a telephone system. The method further includes updating contact status information for the group of potential conferees during the automatic set up of the teleconference. A teleconference is established between the available conferees of the group of potential conferees.

Abstract: A handheld synthetic vision system includes a display, a sensor suite and a computer all housed in a handheld unit. The system enhances normal vision by displaying to a user actual or digitally created visual scenes of objects and information that may or may not be perceptible to unaided human senses.

Abstract: A handheld synthetic vision system includes a display, a sensor suite and a computer all housed in a handheld unit. The system enhances normal vision by displaying to a user actual or digitally created visual scenes of objects and information that may or may not be perceptible to unaided human senses.

Abstract: A terrain database that is rendered in three-dimensional perspective on a Synthetic Vision display in a moving vehicle is updated in real-time in response to data from a ranging sensor. The updated database may be stored and shared with users of displays in other vehicles.

Abstract: A terrain database that is rendered in three-dimensional perspective on a Synthetic Vision display in a moving vehicle is updated in real-time in response to data from a ranging sensor. The updated database may be stored and shared with users of displays in other vehicles.

Abstract: A computer implemented method of conducting a teleconference is disclosed. The method includes selecting a group of potential conferees using a graphical user interface tool displayed on a display screen, automatically setting up the teleconference by accessing telephone numbers for each conferee of the group of potential conferees and individually attempting to make contact with the group of potential conferees over a telephone system. The method further includes updating contact status information for the group of potential conferees during the automatic set up of the teleconference. A teleconference is established between the available conferees of the group of potential conferees.

Abstract: A computer implemented method of conducting a teleconference is disclosed. The method includes selecting a group of potential conferees using a graphical user interface tool displayed on a display screen, automatically setting up the teleconference by accessing telephone numbers for each conferee of the group of potential conferees and individually attempting to make contact with the group of potential conferees over a telephone system. The method further includes updating contact status information for the group of potential conferees during the automatic set up of the teleconference. A teleconference is established between the available conferees of the group of potential conferees.

Abstract: A terrain database that is rendered in three-dimensional perspective on a Synthetic Vision display in a moving vehicle is updated in real-time in response to data from a ranging sensor. The updated database may be stored and shared with users of displays in other vehicles.