Abstract: A spacecraft propulsion system operated in the presence of an ambient flux of cosmic rays is provided, wherein the cosmic rays interact with deuterium-containing nuclear micro-fusion fuel material to generate products having useful kinetic energy. The propulsion system comprises a supply of the deuterium-containing particle fuel material, along with means (such as a gun) for projecting the material (e.g. as successive packages in the form of shell projectiles) outward from a spacecraft. The spacecraft has means (such as a pusher mechanism) for receiving at least some portion of the generated kinetic-energy-containing products to produce thrust upon the spacecraft.

Abstract: A method, operable in the presence of ambient cosmic rays, is provided for braking a craft upon approach to a planet, moon or other space body, e.g. in preparation for landing. Deuterium-containing particle fuel material is projected in a specified direction outward of the craft, which interacts with both the cosmic rays and their principal decay product muons to generate energetic micro-fusion products that produce a braking thrust on the craft for a specified trajectory. The micro-fusion products may push directly against the craft, e.g. upon a pressure plate, or upon a sail or parachute connected to the craft, to decelerate the craft. A prepositioned automated landing system at a landing site may project the fuel material toward the craft based on telemetry tracking of an incoming craft and likewise directly disperse the material cloud to form a braking cushion at the landing site.

Abstract: A terraforming installation has a set of one or more bases to facilitate localized heating of a polar icecap in the presence of ambient flux of cosmic rays and muons. Each base includes equipment for deploying deuterium-containing particle fuel material over and onto the polar icecap, the material interacting with the ambient flux of cosmic rays and muons to generate kinetic-energy-containing products. The equipment may include any of one or more guns for projecting shells, orbital platforms releasing packages, and rovers dispersing the fuel material over designated areas of a polar ice cap. In one embodiment, a package of deuterium-containing particle fuel material is in the form of an artillery shell comprising a shell wall encasing the fuel material with a fuse and chemical explosive charge activated by the fuse to disperse the material at a targeted location and altitude.

Abstract: A spacecraft propulsion method uses cosmic ray triggered nuclear micro-fusion events to provide repeated or continuous thrust for artificial gravity during a space flight. In one embodiment, successive packages of deuterium-containing micro-fusion particle fuel material is projected in a specified direction outward from a spacecraft. In another embodiment, the micro-fusion fuel material is a coating upon a set of angled rings arranged circumferentially around the spacecraft. In a third embodiment, the micro-fusion fuel is dispersed in proximity to “wind” turbines to generate electricity for ion thrusters. In each case, the material interacts with the ambient flux of cosmic rays to generate micro-fusion products having kinetic energy that either produce thrust upon the spacecraft or drive the turbines whose electrical output in turn powers the ion thrusters.

Abstract: A turbine generator for producing electricity is described for use on planets and moons, or corresponding planetary or lunar orbits, where magnetic fields and atmospheres are sufficient low to obtain an adequate ambient flux of cosmic rays and muons for useful micro-fusion. A source of deuterium-containing micro-fusion particle fuel material is supplied via a flue to a columnar reaction volume, where it is dispersed and interacts with incoming cosmic rays and muons. Nuclear micro-fusion products (energetic alpha particles) drive a set of helium-wind turbines arranged around the reaction volume. Electrical generators coupled to the turbines generate electricity to supply nearby habitats and equipment.

Abstract: In various units, a coating of chips or pellets comprising a deuterium-containing micro-fusion fuel material produce energetic reaction products and/or EM radiation in the presence of an ambient flux of cosmic rays and muons generated from the cosmic rays. The chips may contain solid Li6D or encapsulate liquid or frozen D2O. Micro-fusion reactions proceed via muon-catalyzed fusion, particle-target fusion, or both. These may produce usable heat for a space heater to heat surrounding spaces directly or communicate via circulating fluid with a heat exchanger located for more remote heating of spaces away from the generator. EM radiation can be converted to electricity, either directly or via heating of a circulating liquid and thermoelectric conversion.

Abstract: Systems and methods for automatically generating an aim point correction for sniper operations. The present invention reduces spotter/sniper workload and improves trace spotting analysis. An example system includes a scope, a video capture component, an output device, and a processor in signal communication with the video capture component and the output device. The video capture component captures video of a bullet from when the bullet left a weapon to at least when the bullet crossed a previously determined target range. The processor determines from the captured video where the bullet was located relative to an intended target when the bullet was at the target range, generates a new aim point if the bullet was determined to have missed an intended hit point, and outputs the generated new aim point to the output device.

Abstract: A method of testing the electrical functionality of an optically controlled switch in a reconfigurable antenna is provided. The method includes configuring one or more conductive paths between one or more feed points and one or more test point with switches in the reconfigurable antenna. Applying one or more test signals to the one or more feed points. Monitoring the one or more test points in response to the one or more test signals and determining the functionality of the switch based upon the monitoring of the one or more test points.

Abstract: A security access system performing identification, verification and authorization is provided. In one embodiment, a security access system is disclosed. The security access system comprises, a radio frequency identification (RFID) activator loop integrated in an access road, a loop reactance sensing circuit, an RFID personal identification tag, an imaging device and a verification system. The loop reactance sensing circuit is adapted to measure the reactance of the RFID activator loop to determine the presence of a vehicle. The RFID personal identification tag is adapted to transmit identification data regarding the person it is associated with in response to the RFID activator loop. The imaging device is adapted to record an image of the person. The verification system is adapted to process the identification data of the RFID identification tag and produce an image of the person from a database associated with the identification data.

Abstract: A method and system for recording and storing digital data on optical memory cards and labels in the form of miniature bar codes using laser recording of optical storage media to create multiple updatable, miniature 2-D bar codes, storing about 15 to more than 500 times as much digital data as the widely-adopted PDF-417, 2-D bar code. The optical storage media is of the DRAW (direct-read-after-write) type which requires no post processing. The optical storage media is pre-formatted with tracks to precisely locate the recorded microscopic data spots. Groups of these microscopic data spots form data bars which in turn form data pixels whose dimensions are at least four times greater linearly and 16 times greater in area than the microscopic data spots. The data pixels can be read with photodetector arrays such as CCD arrays.

Abstract: A method and system for recording and storing digital data on optical memory stripes of smart/optical cards using laser recording of optical storage media to create updatable, high resolution, two-dimensional bar codes, storing about 15 to more than 500 times as much digital data as the widely-adopted PDF-417, two-dimensional bar code. The optical storage media is of the DRAW (direct-read-after-write) type which requires no post processing. The optical storage media is pre-formatted with tracks to precisely locate the recorded microscopic data spots. Groups of these microscopic data spots form data bars which in turn form data pixels whose dimensions are at least four times greater linearly and 16 times greater in area than the microscopic data spots. The data pixels on the optical memory stripe can be read with photodetector arrays such as CCD arrays.

Abstract: The invention is a method and system for inhibiting the use of counterfeited optical memory cards and hybrid smart cards that use Drexon™ reflective laser recordable media for recording and storing data. Use of such counterfeit versions of Drexon™ optical memory cards can be inhibited by use of two or more LEDs, or semiconductor lasers, which would focus their light beams on the apparent Drexon™ optical memory stripe. Using photodetectors, the reflectivity of the Drexon™ stripe would be measured at two or more wavelengths including the visible and the infrared so as to identify the Drexon™ media, a silver particle-based material which has a unique reflectivity vs. wavelength characteristic. If the relative reflectivities match those predetermined characteristics of the Drexon™ media, the card would not be rejected; otherwise it would be rejected.

Abstract: A method for inhibiting the counterfeiting of electronic cash smart cards that use microchips for monetary stored value or digital identity cards that use microchips to control the transfer of data. Such electronic cash cards have recently been counterfeited by the use of electronic techniques to break the security codes. Such counterfeiting can be inhibited by bonding an optical memory stripe to the smart card with pre-recorded or post-recorded validation data at one or multiple locations on the cards. This optical validation data would be read with a photodetector array and could be transmitted to the recipient during funds transfer and/or used locally to control dispensing of cash or data. Thus successful counterfeiting of the modified electronic cash or digital identity card would require meeting exacting electronic and optical requirements.

Abstract: A method and system for recording and storing digital data on optical memory cards and labels using laser recording of optical storage media to create updatable, high resolution, two-dimensional bar codes, storing about 15 to more than 500 times as much digital data as the widely-adopted PDF-417, two-dimensional bar code. The optical storage media is of the DRAW (direct-read-after-write) type which requires no post processing. The optical storage media is pre-formatted with tracks to precisely locate the recorded microscopic data spots. Groups of these microscopic data spots form data bars which in turn form data pixels whose dimensions are at least four times greater linearly and 16 times greater in area than the microscopic data spots. The data pixels can be read with photodetector arrays such as CCD arrays.

Abstract: An apparatus for the creation and detection of high velocity alpha particles accompanied by one or two captured electrons. The apparatus is a modification of the well-known Cockcroft and Walton experiment used to disintegrate lithium-7 into high energy alpha particles by bombarding the lithium with high energy protons. The resulting alpha particles with captured electrons cannot be detected by normal helium absorption spectrum techniques and have other unique attributes.

Abstract: A method and system for inhibiting the counterfeiting of electronic cash smart cards that use microchips for monetary stored value. Such cards have recently been counterfeited by the use of electronic techniques to break the security codes. Such counterfeiting can be inhibited by bonding an optical memory stripe to the smart card with pre-recorded or post-recorded validation data on the cards. This optical validation data would be read with a photodetector array and could be transmitted to the recipient during funds transfer and/or used locally to control dispensing of cash. Thus successful counterfeiting of the modified electronic cash card would require meeting exacting electronic and optical requirements.

Abstract: A method for providing convenient, secure access to numerous benefits with a single wallet sized card having a high capacity data storage area, preferably an optical stripe, and a lower capacity magnetic storage stripe. The high capacity area is indelibly written with data denoting a set of entitlements and records of the owner of the card. To obtain use of the entitlements, the owner takes the card to a data conversion terminal and selects a set of entitlements from a menu displayed at the terminal and, provided that the selected set is a subset of the entitlements indelibly recorded on the high capacity area of the card, data is written on the magnetic stripe of the card authorizing use of the selected entitlements. The data written on the magnetic stripe can be used to obtain benefits at numerous existing and foreseeable magnetic stripe readers.

Abstract: A system for deterring fraudulent use of wallet-size cards in local benefit dispensing terminals has a permanent data storage medium and a temporary data storage medium disposed on each card. A first card writing device has means for acquiring biometric information from a person and for writing a template of that information on the permanent storage medium. A verification terminal has similar means for acquiring biometric information from a possessor of the card, and also has a means for reading the biometric information from the permanent storage medium of the card. Upon inputting biometric information from both the card and the possessor of the card, the verification terminal compares the information, and, if they match, writes data allowing limited benefits on the temporary data storage medium of the card. This data can be read by a plurality of existing benefit dispensers at other locations, such as automated teller machines, which can then dispense benefits authorized by the data.

Abstract: A method for deterring fraudulent voting involving use of wallet-size cards having a permanent data storage medium and a temporary data storage medium disposed on each card. A first card writing device has means for acquiring biometric information from a person and for writing a template of that information on the permanent storage medium. A voter registration verification terminal has similar means for acquiring biometric information from a possessor of the card, and also has a means for reading the biometric information from the permanent storage medium of the card. Upon inputting biometric information from both the card and the possessor of the card, the verification terminal compares the information, and, if they match, writes data allowing limited use of the card for voting on the temporary data storage medium of the card. This data can be read by a plurality of voting terminals at other locations.

Abstract: An erasable optical, wallet-size data card utilizing an erasable recording strip in which laser written data is recorded. The data card also contains permanently stored prerecorded information in the form of surface contours or photographic marks. The prerecorded information is stored either atop of or directly below the erasable recording strip either in a transparent protective layer, a polymer underlayer or a plastic card base. Both sets of data, the laser written and the prerecorded, may be read and viewed simultaneously without interfering with each other. The erasable material used in the erasable recording strip may be magnetooptical material, amorphous-crystalline material or liquid crystal material or material showing a metal-insulator transition.