Special Coverage

Lightweight, Flexible Thermal Protection System for Fire Protection
High-Precision Electric Gate for Time-of-Flight Ion Mass Spectrometers
Polyimide Wire Insulation Repair System
Distributed Propulsion Concepts and Superparamagnetic Energy Harvesting Hummingbird Engine
Aerofoam
Wet Active Chevron Nozzle for Controllable Jet Noise Reduction
Magnetic Relief Valve
Active Aircraft Pylon Noise Control System
Unmanned Aerial Systems Traffic Management
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Creating 3D Terrain Maps from 2D Data

Disaster relief workers, border patrol officers, wildfire fighters, and many others need up-to-date information about what they will see when they enter an area, not just sketchy topographic maps that may be years out of date. For them, things change in a hurry, and high-resolution details may be critical to their mission success.

Posted in: Articles, Applications, Features, ptb catchall, Photonics

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Addressing Trends in Analysis & Simulation Software

In our annual poll of executives in the Analysis & Simulation Software market, we asked our experts about growth in a struggling economy, how software is evolving, strides in high-performance computing, and the increasing use of simulation and analysis at all levels of the development process. Here’s more of what they had to say:

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Electronics Category Winner

iPecs Michael Leydet, College Park Industries, Fraser, MI The College Park Industries iPecs® (In telligent Prosthetic Endo-Skeletal Com ponent System) is a medical research device that will provide researchers with a tool to accurately measure human locomotion or gait parameters on users of lower limb prostheses. The iPecs measures forces and torsionmoments that can then be wirelessly transmitted in real time to a PC interface. This wireless capability of the iPecs will, for the first time, allow environmentally unencumbered re search to be conducted outside of the laboratory, providing insight into what a prosthesis user experiences on a daily basis.

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Consumer Products Category Winner

UVA+B SunFriend Karin Edgett, Washington, DC, and Shahid Aslam, Greenbelt, MD About 90% of non-melanoma and 65% of melanoma skin cancers are associated with ultraviolet (UV) radiation from the Sun. About 700,000 new cases are diagnosed each year, and the numbers are rising despite the increased use of sunscreen. However, the good properties of vitamin D from sun exposure need to be maintained.

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Machinery & Equipment Category Winner

Hybrid Rotor Compressor for Natural Gas Extraction Jeremy Pitts and Pedro Santos, OsComp Systems, Boston, MA Natural gas is a booming industry in the U.S. and represents a bridge energy solution to a renewable energy future. Unfortunately, the key piece of equipment — the compressor — that is being used to extract and process natural gas, uses technology that has re mained fundamentally unchanged in the last century.

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Medical Category Winner

XVIVO Organ Perfusion System Chris Jaynes, Tom Taccini, and Tim Klug, XVIVO Perfusion, Englewood, COIn the United States, only 15% of available donor lungs are transplanted into critical recipients due to the associated damage to the organs from the traumatic death event. The XVIVO Perfusion System (XPS) is a mobile intensive care unit that can repair damaged organs ex vivo (out of the donor’s body) for successful transplantation into a waiting recipient.

Posted in: Articles, Medical

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Safety & Security Category Winner

AquaSonus Passive-Sonar Pool Alarm William C. Roberts, Bob Hoenig, and Paula Bailey, AquaSonus.com, Merrimack, NH Drowning is the second leading cause of death for children, and most drownings occur in residential swimming pools. The majority of pool alarms are based on water displacement technology. This technology relies on the waves that result from a child falling into the pool reaching the alarm’s trigger mechanism to sound an alarm. This approach results in a product that responds slowly and is prone to false alarm.

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