Abstract: Stored information comprising product use information for each of a plurality of mechanical implants is maintained. Data identifying a mechanical implant is received, during a medical procedure. Suitability of the mechanical implant is determined, during the medical procedure, based on the data and the stored information.

Abstract: A method and apparatus for managing a location. Soil sensor units are deployed in the location in a forest from a group of aerial vehicles. Information is generated about a number of soil conditions in the location in the forest using the soil sensor units in the location. The information is transmitted from the soil sensor units to a remote location for analysis.

Abstract: A method for obtaining the direction of a signal incoming to a communication device is provided using a modal antenna that has multiple modes corresponding to multiple radiation patterns with a single feed.

Abstract: A method and apparatus of managing a forest. A forestry management system comprises a forestry manager. The forestry manager is configured to receive information about a forest from a group of autonomous vehicles, analyze the information to generate a result about a state of the forest from the information, and coordinate operation of the group of autonomous vehicles using the result.

Abstract: Stored information comprising product use information for each of a plurality of mechanical implants is maintained. Data identifying a mechanical implant is received, during a medical procedure. Suitability of the mechanical implant is determined, during the medical procedure, based on the data and the stored information.

Abstract: Stored information comprising product use information for each of a plurality of mechanical implants is maintained. Data identifying a mechanical implant is received, during a medical procedure. Suitability of the mechanical implant is determined, during the medical procedure, based on the data and the stored information.

Abstract: A method and apparatus comprising an agent. The agent is configured to receive information from an electrical power grid. The agent is further configured to identify an event from the information. The agent is further configured to classify the event. The agent is further configured to determine whether to initiate an action based on a classification of the event. The agent is further configured to initiate the action in response to a determination to initiate the action.

Abstract: Techniques are disclosed for creating optical systems and devices that provide through-sight information while enabling the optical systems and devices to maintain a small, lightweight form factor. According to certain embodiments of the invention, an optical assembly can include a liquid-crystal display (LCD) disposed between the two prism elements of a Schmidt-Pechan prism at a focal plane of the optical assembly. This allows the LCD to be used to display information by blocking light passing through the optical assembly. Additionally, a light-emitting display, such as a backlit LCD, light-emitting diode (LED) display, or organic LED (OLED) display, can be coupled at a surface of one of the two prism elements of the Schmidt-Pechan prism to provide additional information in low-light environments.

Abstract: Secure network location awareness is provided whereby a client is able to use appropriate settings when communicating with an access node of a communications network. In an embodiment a client receives a signed message from the access node, the signed message comprising at least a certificate chain having a public key. In some embodiments the certificate chain may be only a self-signed certificate and in other embodiments the certificate chain is two or more certificates in length. The client validates the certificate chain and verifies the signature of the signed message. If this is successful the client accesses stored settings for use with the access node. The stored settings are accessed at least using information about the public key. In another embodiment the signed message also comprises a location identifier which is, for example, a domain name system (DNS) suffix of the access node.

Abstract: Methods, apparatuses and systems for convenient management of animals within a rodent containment cage system that includes labeling components, receiving data, associating the data, reporting the data and/or associations and locating components within the cage system. The management of the system may be self-contained, networked through a controller, local server and/or main server.

Abstract: A method and apparatus of managing a forest. A forestry management system comprises a forestry manager. The forestry manager is configured to receive information about a forest from a group of autonomous vehicles, analyze the information to generate a result about a state of the forest from the information, and coordinate operation of the group of autonomous vehicles using the result.

Abstract: Methods, apparatuses and systems for convenient management of animals within a rodent containment cage system that includes labeling components, receiving data, associating the data, reporting the data and/or associations and locating components within the cage system. The management of the system may be self-contained, networked through a controller, local server and/or main server.

Abstract: Stored information comprising product use information for each of a plurality of mechanical implants is maintained. Data identifying a mechanical implant is received, during a medical procedure. Suitability of the mechanical implant is determined, during the medical procedure, based on the data and the stored information.

Abstract: A method and apparatus comprising an agent. The agent is configured to receive information from an electrical power grid. The agent is further configured to identify an event from the information. The agent is further configured to classify the event. The agent is further configured to determine whether to initiate an action based on a classification of the event. The agent is further configured to initiate the action in response to a determination to initiate the action.

Abstract: Techniques are disclosed for creating optical systems and assemblies that provide increased field of view (FOV) for light detection by coupling a flip-chip light sensor directly to a condenser lens. According to certain embodiments of the invention, an optical assembly can include a condenser lens with a substantially flat surface optically contacted with a substantially flat surface of a substrate of a flip-chip light sensor. The thickness of the substrate is such that the active area of the light sensor is disposed on a focal plane of the optical system. This enables accurate light detection and increased FOV over conventional techniques.

Abstract: Methods, apparatuses and systems for convenient management of animals within a rodent containment cage system that includes labeling components, receiving data, associating the data, reporting the data and/or associations and locating components within the cage system. The management of the system may be self-contained, networked through a controller, local server and/or main server.

Abstract: Disclosed is an authentication mechanism that enables an information recipient to ascertain that the information comes from the sender it purports to be from. This mechanism integrates a private/public key pair with selection by the sender of a portion of its address. The sender derives its address from its public key, for example, by using a hash of the key. The recipient verifies the association between the address and the sender's private key. The recipient may retrieve the key from an insecure resource and know that it has the correct key because only that key can produce the sender's address in the message. The hash may be made larger than the sender-selectable portion of the address. The recipient may cache public key/address pairs and use the cache to detect brute force attacks and to survive denial of service attacks. The mechanism may be used to optimize security negotiation algorithms.

Abstract: A mobile lighting apparatus includes a portable frame such as a moveable trailer or skid having a light tower thereon. The light tower is moveable from a stowed position to a deployed position. A hydrogen-powered fuel cell is located on the portable frame to provide electrical power to an array of the energy efficient lights located on the light tower.

Abstract: A retroreflector coupled with a polarization rotator is provided according to some embodiments. The polarization rotator can be designed and/or configured to introduce a fraction of a wavelength phase difference in a received beam of light prior to reflecting the beam of light back toward the source of the light. By switching the state of the polarization rotator a communication signal can be modulated on the return beam of light.

Abstract: Compositions and methods of use for ketones and aldehydes as herbicides are disclosed herein. According to an aspect, a method includes applying an effective amount of an herbicide composition comprising an acyclic, chemically-synthesized or plant-derived ketone or aldehyde of the invention to a locus where undesirable vegetation is to be controlled. The plant-derived or synthesized ketone may be a 2-undecanone. Further, various other acyclic ketones and aldehydes and their derivatives may be used.