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Hanwant Singh, Atmospheric Scientist, NASA's Ames Research Center, Moffett Field, CA

Hanwant SinghThe Intercontinental Chemical Transport Experiment (INTEX-B) is the second phase of a two-part, multinational monitoring project designed to track pollution making its way into North America and is sponsored by the Tropospheric Chemistry Program at NASA headquarters. Using information gathered from the ground, aircraft, and satellites, NASA and project partners the National Science Foundation and the U.S. Department of Energy plan to study the chemistry and properties of carbon monoxide (CO) and aerosol emissions originating in Asia and Mexico City. Atmospheric chemist Hanwant Singh is INTEX-B's lead mission scientist.

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Dr. Jeff Jones, Lead for Exploration Medical Operations

NASA's Johnson Space Center, Houston, TX Dr. Jeff JonesAt remote sites, the International Space Station, or missions to the Moon or Mars, illness and injury can be extremely serious. Far from hospitals, scientists and astronauts may find themselves dealing with medical situations for which they have no training. Telemedicine enables doctors and technicians to talk personnel through complex procedures and provide the care needed, via radio or satellite. Dr. Jeff Jones leads NASA’s telemedicine program, developed for a number of remote NASA projects, to administer medical care over long distances.

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Dr. Michael Bicay, Science Director, NASA Ames Research Center, Moffett Field, CA

Dr. Michael BicayHaving served at both JPL as a member of the Project Office science staff for the Spitzer Space Telescope and the Spitzer Science Center at Caltech where he helped establish the Office of Education and Public Outreach, since May 2005, Dr. Bicay has served as Ames’ acting deputy director for science. Dr. Bicay is in charge of Ames’ research, development, of products, and serving the space community in astrobiology and related areas.

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DualHead2Go™

Matrox Graphics, Montreal, Canada, has introduced DualHead2Go™, an external device that connects to the monitor connector of a computer to add support for an extra monitor. The operating system treats the device like a monitor, supporting resolutions twice as wide as standard resolutions. The device divides the monitor output from the computer into two separate displays, one showing the left half of the monitor, and the other showing the right half. Device setup does not require opening a computer, inserting parts, or replacing hardware or software. Instead, it uses a computer's existing graphics hardware and software for 2D, 3D, and video acceleration. Because it is an external upgrade, it can be used to add an extra display to closed, validated, mission-critical systems, or to computers with no available expansion slots. It includes support for Windows® 2000 and XP, and is compatible with a range of laptops and other systems.

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Adobe® Acrobat® 3D

Adobe Systems, San Jose, CA, has released Adobe® Acrobat® 3D that enables engineers to publish and share 3D design information from major CAD applications with virtually any computer user, allowing collaboration within design and manufacturing teams. Users can convert 3D designs from a number of proprietary CAD formats into cross-platform, secure Adobe Portable Document Format (PDF) files. When enabled by Acrobat 3D, suppliers, partners, clients, and other team members can use the free Adobe Reader® 7.0 software to review and add comments directly onto interactive 3D objects embedded within PDF files. The original CAD application is not required. Acrobat 3D lets users convert virtually any document, such as e-mail or spreadsheets, into PDF files. Users can also insert 3D CAD designs into Microsoft Word, Excel, and PowerPoint files and, using Acrobat 3D, convert them to PDF. The software also enables users to publish technical documents as PDF files with interactive 3D illustrations.

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Pro/ENGINEER® Wildfire™ 3.0 CAD/CAM/CAE

PTC, Needham, MA, has introduced Pro/ENGINEER® Wildfire™ 3.0 CAD/CAM/CAE software that features 3D design and modeling, simulation and analysis, tooling design, and the ability to share digital product data among enterprise team members. It is compatible with a range of CAD tools and industry-standard data formats, and includes embedded Web services, which provide immediate access to the Internet or Intranets for real-time conferencing, a library of Pro/E models, and PTC's Windchill(tm) collaboration solution. Pro/E Wildfire 3.0 features expanded capabilities for assembly, sheet metal design, manufacturing, sketching, and drawing, and supports Windows XP 64-bit systems. The software includes 3D Drawings, which are solid models that include and display the necessary annotations, but also provide access to the underlying database for specialized queries. The 3D drawings allow users to capture knowledge from design, manufacturing, assembly, inspection, and testing environments.

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RFC series of non-contact rotary sensors

Novotechnik U.S., Southborough, MA, has introduced the RFC series of non-contact rotary sensors based on magnetic field technology that have no moving or mechanical parts attached to wear or break. A magnetic assembly affixed to the shaft is physically separated from the sensor with an embedded integrated circuit that provides analog output in the calculated angle range of 30 to 360° in 10° steps. The housing is made of a high-grade, temperature-resistant plastic, and elongated slots are used for mounting. The sensor is sealed to Class IP 69, and resists dirt and dampness. Electrical connections are made via a shielded cable with three lead wires; a redundant output is available with six leads. The sensors provide 12-bit resolution, independent linearity to 0.5% of measurement range, and repeatability of <0.03%. It is available with two voltage output options and has an operating temperature range from -40 to 125°C

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