Articles

Emhart Teknologies Presents “Create the Future” 2006 Design Contest Winners

Creating the future is about change, creativity, and risk - the core building blocks that foster innovation. For the past five years, Emhart Teknologies has partnered with NASA Tech Briefs in challenging the engineering community through our “Create the Future” Design Contest. The worldwide engineering community’s response to the challenge surpassed our expectations once again. To encourage and recognize outstanding innovation in product design, the “Create the Future” design contest seeks to foster innovation in the categories of everyday products, safety, transportation, and medical. These categories were selected because they are areas where innovation can significantly improve the quality of our lives at home, work, recreation, or when we travel. Submitting an entry to the contest required commitment and attention to detail. Our panel of expert judges carefully scrutinized drawings, written descriptions, and all information that was relevant to the idea.

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Innovation in 3D PDF

Michael KaplanBy Michael Kaplan Director of Engineering Adobe Acrobat Adobe Systems Inc. San Jose, CA When I started graduate studies in 3D computer graphics in 1978, dinosaurs roamed the Earth. I still remember my shock the first time I saw a real-time 3D vector graphics system. That quick glimpse of the future changed my life. The next day I applied to the Masters Program at the Cornell Program of Computer Graphics, and I’ve been working full-time on real-time 3D graphics ever since.

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Thermographic Improvements Benefit Automotive Industry

Like most mature industries, the automotive industry is highly competitive. Customers demand quality, security, and economy. Competition requires increasingly fast times to market for new designs. Combining customer and competitive demands creates a dilemma: How to design and build the best product as fast as possible.

Posted in: Features, ptb catchall, Photonics, Articles

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Motion Capture Software and Systems for Gait Analysis and Biomedicine

Nowadays, there are many technologies available that are used to quantify the motion of humans and animals. However, recent innovations in optical motion capture systems have added unprecedented capabilities, allowing the same program to be used by clinicians to assess walking deficiencies, i.e., gait analysis, of their patients; by movie animators to quantify the subtle motions of groups of actors; by engineers to evaluate how workers interact with machinery; and by researchers to study the locomotion of animals and better design walking and flying robots.

Posted in: Features, Motion Control, Articles

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SOA in Practice: Model-Driven Repositories Fill the Gap Between Concept and Implementation

In the past, network-based applications were pretty simple. A networked server ran a monolithic application that users accessed via a basic GUI (graphical user interface). Today, organizations struggle to develop feature-rich, network-based applications while also facing business pressure to minimize timescales, maximize quality, and work with legacy systems hosted on different platforms.

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Beamforming System Eases Crowded Wireless Spectrum

Beamforming is critical to enable initiatives by the U.S. Federal Communications Commission (FCC) to increase spectrum capacity and provide additional cellular service and coverage through satellite and terrestrial systems. The key technology for this application is beamforming, which electronically steers data streams to and from a satellite via a combination of an array of antennas on the satellite and very sophisticated, ground-based computational engines.

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Multi-Cores: The Gateway to Next-Gen SBCs and Blades

With the introduction of Intel Core microarchitecture into embedded systems, history could very well repeat itself. The company that invented the microprocessor in 1971 and created the very first microcontroller in 1976 is about to revolutionize the embedded space once again. By bringing the power of parallel processing to embedded developers in an open-standards-based building block architecture, Intel is hoping to break down the cost barriers while taking embedded systems performance to new levels that once were reserved only for expensive computer systems specifically designed for symmetric multiprocessing (SMP), while also accomplishing unrivaled levels of efficiency.

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