Features

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Products: Photonics/Optics
Point Grey (Richmond, BC) announced a new addition to the Grasshopper3 scientific imaging camera family that features high quality, high resolution CCD sensors with a USB 3.0 interface. The new...
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Products: Photonics/Optics
GPD Optoelectronics Corp. (Salem, NH) has announced the availability of made-toorder Dual-Band photodetectors. Two discrete photodiodes are mounted in a stack such that the incoming light is sensed by both diodes. The...
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Products: Photonics/Optics
Saelig Company, Inc. (Fairport, NY) has introduced the GL SPECTIS 5.0 Touch - a portable instrument for obtaining light measurement data ranging from NIR to UV with laboratory accuracy. Unique features of the GL SPECTIS...
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Products: Photonics/Optics
Asylum Research (Santa Barbara, CA), an Oxford Instruments company, has announced blueDrive photothermal excitation, an option available exclusively for Asylum’s Cypher™ Atomic Force...
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Products: Photonics/Optics
Using a patented maximum & minimum search technique, the DOP- 201 from General Photonics (Chino, CA) measures and displays the Degree of Polarization (DOP) of a light source in real time with high accuracy and wide dynamic range....
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Products: Photonics/Optics
Oclaro’s (Denville, NJ) HL63142DG high power red laser diode offers an inbuilt monitor photodiode at a lasing wavelength of 637nm. It is a unique design which enables system designers to control optical power output by...
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Products: Sensors/Data Acquisition
ABB, Warminster, PA, has introduced the RVG200 videographic data recorder with touchscreen technology. The recorder provides easy access to process data for onsite operators, while enabling secure remote access to the same...
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Articles: Electronics & Computers
We’ve come a long way since Alexander Graham Bell’s famous words, “Mr. Watson, come here” were spoken and the telephone was born. The simplicity of use of...
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Application Briefs: Manufacturing & Prototyping
New hardware built by research engineers at the U.S. Army Research Laboratory (ARL) is helping NASA retrieve experimental images otherwise lost at sea. The hardware weighs less than two pounds, and serves...
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Application Briefs: Test & Measurement
NASA has contracted ADC USA to design and build an Experimental Test Range (ETR) Positioning System that consists of positioning components for a state-of-the-art Radar Cross Section (RCS) and...
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Application Briefs: Manufacturing & Prototyping
BEI Kimco Magnetics designed a customized moving magnet voice coil actuator (VCA) to meet the requirements for the flatplate Michelson moving mirror application on the Origins-Spectral...
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Articles: Imaging
Aging aircraft are an increasing concern. Commercial and government vehicles are being flown past their originally intended service life in order to save money. The answer, however, isn’t merely to...
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Techs for License
Current bicycle mechanisms allow only alternate use of pedals, thus halving possible torque. A new arrangement allows simultaneous use of both pedals. The TEJJ cycle uses the force of...
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Techs for License
Technology Tests for Unwanted Microorganisms
Clinical and industrial instruments, clothing, gloves, and work surfaces may contain or acquire microorganisms, which flourish or grow as a function of the environment in which they are located. Such growth may lead to the proliferation of toxin- or allergen-producing pathogenic organisms. Using nucleic...
Tech Needs
Additives to Minimize Dirt Accumulation
Polymeric and non-polymeric additives must release dirt from stucco, decks, and other coated architectural surfaces. A client seeks hydrophobic surfaces that are hard rather than tacky, and offer low surface tension and high contact angle. Preferably, a homeowner could spray these enhanced coatings with water...
Tech Needs
Cost-Effective Cholesterol Tests
A client seeks a simple, small, and cost-effective diagnostic cholesterol test kit. The technology must be used directly by a consumer, possibly as an in-home test kit. Results should be visible immediately and show different levels, including normal, moderately elevated, or high cholesterol. Solutions could be...
Who's Who: Aerospace
David Wing is the principal investigator for the Traffic Aware Strategic Aircrew Requests (TASAR) concept and software application. The cockpit technology,...
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Articles: Energy
NASA Technology Over the years, NASA has advanced photovoltaic (PV) technology in order to advance many of its missions. This renewable source of energy is produced when certain “photoemissive”...
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NASA Spinoff: Energy
NASA Technology “It all started with ecological life support systems for exploration,” says David Bubenheim, a senior research scientist at NASA’s Ames Research Center. Sometimes referred to...
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NASA Spinoff: Manufacturing & Prototyping
NASA Technology In the 1990s, NASA scientists were thinking of what astronauts would need to survive long-term missions to the moon and even to other planets in the solar system. One important...
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Articles: Software
NASA Technology Objects that orbit the Earth, such as the International Space Station (ISS), provide a unique environment called zero-g, or more correctly, microgravity. All objects in orbit are...
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NASA Spinoff: Manufacturing & Prototyping
NASA Technology Whether you wanted to know how certain insulation would work on a Mars-bound spacecraft or on an Earth-based refrigerator, you would want to test its performance in the very...
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Articles: Aerospace
I recently had the chance to spend a day at NASA’s Johnson Space Center in Houston with the ten winners of the Speed2Design contest sponsored by Littelfuse, a Chicago-based circuit protection company. The...
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Products: Robotics, Automation & Control
Position Sensors Kaman Precision Products/Measuring (Colorado Springs, CO) offers digiVIT, an eddy current sensor for position/displacement/proximity sensing with a self-tuning bridge. At the beginning of any of the linearity...
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Products
HBM, Marlborough, MA, has introduced the GEN3i portable data recorder, part of the Genesis High Speed line of data recorders. They are designed for laboratory, power test stands, and...
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Articles: Software
In today’s environment of doing more with less, designers and engineers are constantly pressured to increase productivity, especially in small- and medium-sized businesses where a few...
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Application Briefs: Aerospace
The Cryogenic Refuge Alternative Supply System (CryoRASS), and a smaller liquid air-filled backpack under development at NASA Kennedy Space Center’s (KSC) Biomedical Lab, have the...
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Application Briefs: Materials
NASA Selects “Game-Changing” Thermal Management Concept
Thermacore was recently selected by NASA Space Technology’s Game Changing Development Program to have one of its thermal management concepts evaluated for potential use in future spacecraft.
Application Briefs: Sensors/Data Acquisition
Michigan Aerospace Corporation (MAC) has begun work on a Phase I Small Business Innovation Research (SBIR) contract with NASA’s Langley Research Center. The contract, “RIDES: Raman Icing Detection...
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