Safety

Radiation

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Application Briefs

Manned Systems

Ultraviolet Spacecraft Camera

Utah State University’s Space Dynamics Laboratory is building two key flight camera systems for a NASA spacecraft that will explore the layer of the atmosphere where Earth meets space.

Briefs

Data Acquisition

GPS Radio Occultation and Ultraviolet Photometry-Colocated (GROUP-C) Early Orbit Testing Results

After routine flight, capture, and installation, GROUP-C underwent Early Orbit Testing to verify its performance prior to science operations.

Application Briefs

Aerospace

Radiation-Hardened ICs

See how the integrated circuits supported a mission to examine asteroids.

Briefs

Test & Measurement

Radiation Effects on Electronics in Aligned Carbon Nanotube Technology (RadCNT)

The "RadCNT" program use carbon-based transistors to study the interactions between ionizing and non-ionizing radiation.

Briefs

Semiconductors & ICs

Atomistic- and Meso-Scale Computational Simulations for Developing Multi-Timescale Theory for Radiation Degradation in Electronic and Optoelectronic Devices

One particular semiconductor, gallium arsenide (GaAs), has received considerable attention due to its potential electronic applications.

Technical Innovation

Transportation

Valeo Equips Buses with COVID-Killing Air-Sterilization System

The coronavirus pandemic has changed how we live our daily lives as we take various safety precautions to social distance and protect ourselves and others from the virus....

Articles

Manned Systems

Supplier Tech Gets the Germs Out

Confidence in autonomous and rideshare mobility took a significant dive in 2020, as consumers shunned public transport due to the coronavirus pandemic. Technologies to safeguard the health and safety of...

News

Energy

Marelli’s COVID-Killing Cabin Purifier

Marelli North America is offering a solution to the problem of interior air quality in shared-use/autonomous vehicles. The upgraded HVAC setup purifies passenger car cabin air, including the...

News

Manufacturing & Prototyping

Magna Fighting COVID-19 with Ozone

An ozone-generating process that kills germs is being evaluated by supplier Magna for potential use in vehicle cabins, as the mobility industry seeks sustainable solutions for protecting passenger health....

Articles

Aerospace

RAD-HARD Microelectronics for Space Applications

Learn how to protect electronics from the extreme environment of space.

Briefs

Aerospace

Electrodeposition of Metal Matrix Composites and Materials Characterization for Thin-Film Solar Cells

Metal matrix composites can electrically bridge the cracks that appear in semiconductor substrates and the composite grid lines.

Briefs

Defense

Integration of Adaptive Optics Into High-Energy Laser Modeling And Simulation

The U.S. Navy is constantly predicting future threats and contemplating new weapon technologies to counter them. One of those technologies is directed-energy (DE)...

Briefs

Defense

Nominal High-Altitude Electromagnetic Pulse (HEMP) Waveforms

Predictions of these signals were difficult to make due to the complexity of the physics unleashed by the detonation.

Briefs

Semiconductors & ICs

Electrical Characterization of Crystalline UO2, THO2 and U0.71TH0.29O2

Tracking and identifying radiation sources in the age of nuclear proliferation and well- resourced non-state actors is a national priority. Current neutron detection methods...

Articles

Aerospace

Single Event Effects in High Altitude Aerospace Sensor Applications

There are many advantages to utilizing active electronics versus the passive systems often used in aircraft applications, such as pressure, temperature, and flow sensors. Some...

News

Software

NASA Invests in Aerospace Start-Up, University Projects on CubeSat Platform

NASA Science Mission Directorate officials in Washington are funding three new projects selected from a pool of 25 received in response to the NASA Earth Science...

News

Test & Measurement

VPT Rad-Hard Point of Load Converters Designed for Digital Processing in Space Environments

VPT Inc. (VPT), a HEICO company (NYSE:HEI), in Blacksburg, Va., is introducing its SVPL series space-qualified, radiation-hardened (rad-hard) point...

News

Propulsion

U.K. Space Agency Partners with Industry to Advance Spaceflight Program

U.K. Space Agency officials in Swindon, England, are partnering with Lockheed Martin (NYSE:LMT) in Bethesda, Md., to execute several strategic projects to support the...

Articles

Communications

CompactPCI Serial Space

There are a few open specifications in the embedded industry that have been used in the extreme environments of space over the years. These include VME, CompactPCI, OpenVPX, and MicroTCA. But, prime contractors such as...

Briefs

Software

A Mechanistic Analysis of Oxygen Vacancy Driven Conductive Filament Formation in Resistive Random Access Memory Metal/NiO/Metal Structures

Resistive Random Access Memory (RRAM) devices have drawn much interest in the last decade, particularly...

Briefs

Materials

High Temperature Graphene-Peek Adhesive

Joining of composites can be a challenging issue. If adhesives are used, the joints are permanent and cannot be undone. If they need to be undone, inserts are often used and these inserts increase cost...

Articles

Aerospace

Radiation Tolerant “Smart Backplanes” for Spacecraft Avionics

In recent years there has been a trend towards the wider use of COTS (Commercial Off The Shelf) equipment in space missions. This trend has been mainly driven by the...

Articles

RF & Microwave Electronics

NASA Miniaturizes Century-Old Radio Sounder Technology

A century-old technology that scientists use to probe the ionosphere — the important atmospheric layer that can interfere with the transmission of radio waves — is getting smaller.

Briefs

Imaging

Lock-In Imaging System for Detecting Disturbances in Fluid

NASA's Langley Research Center has developed an aircraft-based turbulence and vortex detection system. Turbulence and vortices in the front-flight path are very dangerous for airplanes....

Briefs

Photonics/Optics

High Energy Computed Tomographic Inspection of Munitions

An advance computed tomography (CT) system was recently built for the U.S. Army Armament Research, Development and Engineering Center, Picatinny Arsenal, NJ, for the inspection of...

Briefs

Imaging

Terahertz (THz) Radar: A Solution For Degraded Visibility Environments (DVE)

An accurate view of the physical world is frequently vital. For example, rotary wing aircraft pilots must have knowledge of the terrain in order to safely fly their...

Briefs

Aerospace

Development of Photoacoustic Sensing Platforms

In recent years, photoacoustic spectroscopy (PAS) has emerged as an attractive and powerful technique well suited for sensing applications. The development of high-power radiation sources and more...

Briefs

Aerospace

Luminescence Materials as Nanoparticle Thermal Sensors

The purpose of this research program was to create and study novel luminescence particles (phosphors} capable of sensing and retaining the time-temperature information to which they were...

Briefs

Sensors/Data Acquisition

Development of an Optically Modulated Scatterer Probe for a Near-Field Measurement System

Near-field radiation patterns are useful in diagnosing antenna array defects, measuring far-field antenna patterns where the far-field is prohibitively...