Electronics & Software

Software

Briefs : Software
Algorithm Repairs Corrupted Digital Images in One Step

From phone camera snapshots to life-saving medical scans, digital images play an important role in the way humans communicate information. But digital images are subject to a range of...

Briefs : Software
Soil Moisture Active-Passive Project Spacecraft Flight Software

The Soil Moisture Active-Passive (SMAP) Project Spacecraft Flight Software controls all aspects of command and data handling (CDH) in the SMAP spacecraft. Required capabilities include uplink and command, telemetry and downlink, vehicle attitude control, science instrument control,...

Briefs : Software
Deterministic Annealing Clustering

This software partitions a dataset into clusters of data using the Deterministic Annealing algorithm, a more sophisticated clustering technique than usually available in scientific and commercial software. The results provided are deterministic, i.e. unique (within the machine precision tolerance), whereas...

Briefs : Software
Software Verifies Identity by DNA in Minutes

Researchers have developed a method to quickly and accurately identify people and cell lines from their DNA. The software could be used to flag mislabeled or contaminated cell lines in cancer...

Briefs : Software
Discontinuous-Galerkin Spectral-Element Solver (Eddy)

Eddy is a fundamental research code for advancing spectral methods for complex geometry. The software is intended to enable researchers to collaborate through a common framework that supports three-dimensional simulations on practical problems. Areas of interest include advanced numerical...

Briefs : Software
Data Compression and Pattern Recognition Software for Hypersensor Data

Historically, there have been various approaches to problems relating to the detection of small, weak, or hidden objects, substances, or patterns embedded in complex backgrounds. One approach has been to use low-dimensional sensor systems that attempt to detect a clean...

Briefs : Software
Adjoint Error Estimation for Embedded-Boundary Cartesian Meshes for use with Cart3D

This technology provides means of estimating numerical errors in user-specified output functionals, such as lift or drag, for fluid flow simulations. The new method computes an improved estimate of the output (relative to the baseline simulation), an estimate of...

On-Demand Webinars : Software
Transforming Medical Device Innovation through Digital Continuity

During the last decade, Life Sciences companies have been divided into numerous isolated divisions. To manage this, many created complex matrix-based organizations attempting to enhance cross-division communication and data exchange to streamline internal processes, but much more...

Blog : Manufacturing & Prototyping
Will Ethics Training be Essential for Tomorrow's Design Engineers?

In our second INSIDER story, Patti Kreh demonstrated that colleges and universities will need to take an "interdisciplinary" approach to train the design engineers of the future.

"What we're seeing is the need for the blending of disciplines – a combination of...

News : Aerospace
Expert INSIDER: How Mehdi Khorrami Uses Simulation to Address Aircraft Noise
NASA’s Mehdi Khorrami explains how he uses high-performance computing to handle one of the FAA’s biggest complaints: aircraft noise.
Application Briefs : Aerospace
Software Helps Optimize World’s Largest All-Composite Aircraft
Collier Research Corp.
Newport News, VA
HyperSizer.com

When the Stratolaunch aircraft rolled out of the Mojave, CA Air and Space Port hangar this spring...

Articles : Software
How Multiphysics Simulation and App Deployment Boost Product Design

As new concepts need to be investigated, and a wide range of operating conditions has to be considered, the design of new products and processes must push the limits of...

Articles : RF & Microwave Electronics
GPS Correction Technology Lets Tractors Drive Themselves

Spinoff is NASA’s annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and services in the...

News : Software
NASA Supercomputer Simulations Reveal 'Noisy' Aerodynamics
Simulation allows NASA researchers to better understand and predict the changes that contribute to aircraft noise.

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