Special Coverage

NASA Supercomputer Simulations Reveal 'Noisy' Aerodynamics
Robotic Gripper Cleans Up Space Debris
Soft Robot “Walks” on Any Terrain
Defense Advanced Research Projects Agency
Using Microwaves to Produce High-Quality Graphene
Transducer-Actuator Systems for On-Machine Measurements and Automatic Part Alignment
Wide-Area Surveillance Using HD LWIR Uncooled Sensors
Heavy Lift Wing in Ground (WIG) Cargo Flying Boat
Technique Provides Security for Multi-Robot Systems
Bringing New Vision to Laser Material Processing Systems
NASA Tests Lasers’ Ability to Transmit Data from Space

AUGMENTED REALITY: Beyond Gaming to Real-World Solutions

Ask a stranger off the street what Virtual Reality (VR) is or how it works, and most people will have some inclination of what the technology entails; however, ask that same person about Augmented Reality (AR), and the answers are less likely to be easily gained. Maybe someone will talk about the gaming aspect of the technology, or its earliest incarnation in the failed Google Glass.

Posted in: Articles, Data Acquisition, Simulation Software
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Computational Acoustics Drives Innovative Design Solutions

COMSOL News 2017 Special Edition Acoustics will inspire your simulation work with examples from leading experts who showcase what went into the design process of innovative products that impact our day-to-day life. >From virtual product development to NVH performance, acoustic cloaking, and feedback reduction, this resource covers a vareity of technical areas within the acoustics industry to amplify your next design. Read now:

Posted in: White Papers, Software
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Simplify and Accelerate Application Development With a Software Development Kit for Power Architecture Mcus

NXP has introduced a comprehensive, automotive-grade Software Development Kit (SDK) that includes the key software components necessary to operate the automotive MPC57 family MCUs. The first MCU that is supported by this SDK is our leading-edge microcontroller for gateway applications, the MPC5748G.

Posted in: On-Demand Webinars, Software
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Software Suite for Identifying Suspicious Individuals

It can be very useful to know about activities among individuals; for example, which individuals are associated with other individuals? When two or more individuals get together, is there an intended purpose? Who are the leaders or important individuals of a group? What is the organizational structure of the group? It can prove useful to have the capability to actually model the above types of interactions and associations. To an extent, this type of social research has been addressed by employing the disciplines of data mining and community generation.

Posted in: Briefs, Software, Big data, Computer software / hardware, Computer software and hardware, Security systems, Big data, Computer software / hardware, Computer software and hardware, Security systems, Identification
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Optimized Route Finding for Air and Ground Vehicles

The Automated Impacts Routing (AIR) software is advanced route finding technology for air and ground vehicles. The software provides users the ability to find optimized paths through airspace or ground space, taking into consideration multiple and dynamic adverse conditions that can determine mission success or failure.

Posted in: Briefs, Software, Computer software / hardware, Computer software and hardware, Flight guidance systems, Global positioning systems, Global positioning systems (GPS), Computer software / hardware, Computer software and hardware, Flight guidance systems, Global positioning systems, Global positioning systems (GPS), Collision avoidance systems
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Automated Transfer Function Generator

When designing or analyzing electrical systems, it is important to understand the relationship between input and output. Power conversion occurs in a “black box,” and transfer functions can be used to provide a better understanding of the processes occurring in this black box. Although they provide a useful analysis tool, transfer functions are not often utilized because they require complicated, time-consuming derivation that ignores nonlinear behavior common in real-world systems.

Posted in: Briefs, Software, Computer software / hardware, Computer software and hardware, Electrical systems, Computer software / hardware, Computer software and hardware, Electrical systems
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Python Interface to Dual-Pol Radar Algorithms (DualPol)

This object-oriented Python module facilitates precipitation retrievals (e.g., hydrometeor type, precipitation rate, precipitation mass, particle size distribution) from polarimetric radar data. It leverages existing open-source radar software packages to perform all-in-one retrievals that are then easily visualized or saved using existing software.

Posted in: Briefs, Software, Computer software / hardware, Computer software and hardware, Radar, Computer software / hardware, Computer software and hardware, Radar, Research and development
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Sound Lab (SLAB) Version 5

Interest in the simulation of acoustic environments has prompted a number of technology development efforts over the years for applications such as auralization of concert halls and listening rooms, spatial information displays in aviation, virtual reality, and better sound effects for video games. Each of these applications implies different task requirements that require different approaches in the development of rendering software and hardware.

Posted in: Briefs, Software, Optimization, Architecture, Computer software / hardware, Computer software and hardware, Architecture, Computer software / hardware, Computer software and hardware, Systems engineering, Acoustics, Sound quality, Acoustics, Sound quality
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CornerStone Knowledge Acquisition and Synthesis Framework

In general, and especially in the “big data” era, there is often a failure to collect sufficient data about the data (metadata). This lack of metadata drastically reduces the potential use of the data, and the attempt to rectify this situation after the fact is often difficult, if not impossible. The necessary metadata must first be located, and then organized and associated with the data. Often those who know about the metadata are no longer available. The proposed alternative is to prepare the data for long-term preservation based on currently accepted best-practices for long-term digital archives. This means that both the data and the metadata are simultaneously collected and prepared for the archive. This methodology provides the best chance that the necessary metadata will be available for future analysis, and ensures use of the data being collected and preserved.

Posted in: Briefs, Software
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Middle-Out Graph Analytics

Graph analytics is a way of facilitating guided graph exploration through visual and interactive means. Unlike many graph visualization research efforts that focus predominantly on layout algorithms and rendering techniques, graph analytics research strives to provide an engaging interactive journey that bridges the gap from data to information to knowledge. Graph visualization still plays an important role in building this analytical journey, as do database querying, graph mining, interactive interrogation, human judgment, and senses.

Posted in: Briefs, Software
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