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Podcasts
Garry Lyles, Chief Engineer, Marshall Space Flight Center, AL

Garry Lyles is Chief Engineer for the Space Launch System Program office at NASA’s Marshall Space Flight Center. In 2012, the National Space Club named Lyles the Astronautics Engineer of the Year in honor of his decades of advancing the nation’s human spaceflight systems.

Articles: Aerospace

On August 5, 2012, the Mars Science Laboratory (MSL) rover, Curiosity, landed in Gale Crater in a perfectly executed procedure originally referred to as “7 Minutes of Terror.” A year into its two-year...

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Articles: Energy

Organic photovoltaic (OPV) technology has been rapidly growing in performance and popularity over the past few years and is expected to become a major PV technology within the next decade. Here’s why.

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Application Briefs: Photonics/Optics

Increasing power densities and decreasing transistor dimensions are hallmarks of many of today’s semiconductor devices, including high-voltage power transistors, laser diodes, and RF power amplifiers....

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Articles: Imaging

Today’s cameras are cheaper, smaller, and more capable than ever before. Without breaking the budget, a company manager who needs products inspected can buy a camera, quickly code in commands to...

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Who's Who: Aerospace

Garry Lyles is Chief Engineer for the Space Launch System Program office at NASA’s Marshall Space Flight Center. In 2012, the National Space Club named Lyles the Astronautics...

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Products: Imaging

CRAIC Technologies (San Dimas, CA) has announced ImageUV™ microscope camera control and image analysis software for Windows™ 8. Windows™ 8 includes features such as native touchscreen control, quick resizing of...

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Products: Imaging

A motorized fine focus stage from Santa Barbara Imaging (Santa Barbara, CA) features a stepper motor drive, cross roller stage, integrated motor controller, optical limit switches, and joystick actuator. Stage travel is 50...

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Products: Imaging

Teledyne DALSA (Waterloo, Ontario, Canada) has introduced the Remote RadEye™ HR x-ray camera. The Remote RadEye HR is a compact, CMOSbased industrial x-ray sensor, featuring over 2 million pixels in an active area measuring...

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Products: Imaging

LightWise™ IQ Cameras from Imaging Solutions Group (Rochester, NY) support Dual GigE Vision, the new CoaXpress interface, and Truesense Imaging (Kodak) KAI CCD products. The 16 Mp camera (7.4 micron pixel – KAI-16070)...

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Products: Imaging

The Imaging Source (Charlotte, NC) offers industrial monochrome/color 29 × 29 × 57 mm cameras. Features include an Aptina CMOS sensor; Sony CCD sensor; resolution from VGA to 5 MP; frame rate up to 150 fps; GigE with PoE...

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Products: Imaging

Basler (Exton, PA) has expanded its sprint series of line scan cameras. The existing Camera Link models with 39 kHz, 70 kHz, and 140 kHz line scan rates are now joined by monochrome and color cameras offering 50 kHz at 2k...

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Products: Imaging

The EPIX (Buffalo Grove, IL) PIXCI®e104 x4 Gen2 Camera Link frame grabber acquires from dual deca cameras or from 4 base cameras. The PCIe gen2 x4 interface transfers data to the host processor in bursts of 20 gigabits per...

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Articles: Electronics & Computers

Product reliability is an absolute must for manufacturers to succeed in today’s competitive marketplace. As customers demand ever-increasing levels of performance at lower...

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Tech Needs
Preventing Adhesion of Cellulose to Steel

A client’s application joins cellulose and a resin binder. A combination of the binding agent and fibers sticks to the surface of the steel. The organization therefore seeks novel foams, coatings, and gels to act as a physical buffer between the fibers and the steel. The physical buffer must function...

Tech Needs
Personal Cleansing Innovations

Personal cleansing after using the bathroom is a worldwide necessity, and various cultures solve that need differently. New devices must facilitate this type of cleaning and deliver soothing formulations onto the skin. The technology will serve as an alternative to Western dry toilet paper, European bidets, and...

Articles: Lighting

Organic is a term more often associated with vegetables than lighting systems, but some LED manufacturers are now incorporating organic molecules into their products to meet specific...

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Articles: Lighting

The key circuit elements in an LED lamp are the LEDs, the optics, the casing (including heat-sinking) and the driver. The driver now represents anywhere from 10% to 40% of total bulb cost, so selecting the...

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Briefs: Information Technology

Permanent magnet machines are used in many industrial applications because of their ability to produce high power densities. The market for such machines has been...

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Briefs: Test & Measurement
Fast, High-Precision Readout Circuit for Detector Arrays

The GEO-CAPE mission described in NASA’s Earth Science and Applications Decadal Survey requires high spatial, temporal, and spectral resolution measurements to monitor and characterize the rapidly changing chemistry of the troposphere over North and South Americas. High-frame-rate focal...

Briefs: Test & Measurement
A System for Measuring the Sway of the Vehicle Assembly Building

A system was developed to measure the sway of the Vehicle Assembly Building (VAB) at Kennedy Space Center. This system was installed in the VAB and gathered more than one total year of data. The building movement was correlated with measurements provided by three wind towers in...

Briefs: Test & Measurement
ISS Ammonia Leak Detection Through X-Ray Fluorescence

Ammonia leaks are a significant concern for the International Space Station (ISS). The ISS has external transport lines that direct liquid ammonia to radiator panels where the ammonia is cooled and then brought back to thermal control units. These transport lines and radiator panels are...

Briefs: Test & Measurement
Hydrometeor Size Distribution Measurements by Imaging the Attenuation of a Laser Spot

The optical extinction of a laser due to scattering of particles is a well-known phenomenon. In a laboratory environment, this physical principle is known as the Beer-Lambert law, and is often used to measure the concentration of scattering particles in a fluid...

Briefs: Test & Measurement

Testing of victim detection radars has traditionally used human subjects who volunteer to be buried in, or climb into a space within, a rubble pile. This is not only uncomfortable, but can be...

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Briefs: Electronics & Computers

The Mixed Signal Radio Frequency Interface Front (MSRFIF) end is an energy harvesting product that can work from low frequencies (60 Hz or less) up to 250 MHz. Since analog signal processing may be needed for...

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Briefs: Electronics & Computers
Quasi-Linear Circuit

This work involved developing space qualifiable switch mode DC/DC power supplies that improve performance with fewer components, and result in elimination of digital components and reduction in magnetics. This design is for missions where systems may be operating under extreme conditions, especially at elevated temperature...

Briefs: Electronics & Computers
High-Speed, High-Resolution Time-to-Digital Conversion

This innovation is a series of time-tag pulses from a photomultiplier tube, featuring short time interval between pulses (e.g., 2.5 ns). Using the previous art, dead time between pulses is too long, or too much hardware is required, including a very-high-speed demultiplexer. A faster method...

Briefs: Electronics & Computers
Li-Ion Battery and Supercapacitor Hybrid Design for Long Extravehicular Activities

With the need for long periods of extravehicular activities (EVAs) on the Moon or Mars or a near-asteroid, the need for long-performance batteries has increased significantly. The energy requirements for the EVA suit, as well as surface systems such as rovers,...

Webcasts

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On-Demand Webinars: Defense

From Data to Decision: How AI Enhances Warfighter Readiness

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Upcoming Webinars: Aerospace

April Battery & Electrification Summit

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Upcoming Webinars: Manufacturing & Prototyping

Tech Update: 3D Printing for Transportation in 2024

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Upcoming Webinars: Materials

Unleashing Epoxy's Potential: Ensuring Hermetic Sealing in Modern...

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Upcoming Webinars: Test & Measurement

Building an Automotive EMC Test Plan

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Upcoming Webinars: Aerospace

The Moon and Beyond from a Thermal Perspective

Videos