Briefs: Imaging
Stereoscopic Imaging in Hypersonic Boundary Layers Using Planar Laser-Induced Fluorescence

Stereoscopic time-resolved visualization of three-dimensional structures in a hypersonic flow was performed for the first time in NASA Langley Research...

Briefs: Imaging
Color-Changing Surface Tunable Through Electrical Voltage

Video screens are made up of hundreds of thousands of pixels that display different colors to form the images. With current technology, each of these pixels contains three subpixels — one...

Briefs: Test & Measurement
Non-Destructive Additive Manufacturing Characterization Coupon

Additive manufacturing (AM) material assurance has relied upon traditional test coupons and testing methods that work well for wrought materials, but fail to address the unique and not...

Briefs: Medical
Methods for Characterizing Nonlinear Fields of a High-Intensity Focused Ultrasound Source

Minimally invasive and non-invasive therapeutic ultrasound treatments can be used to ablate, necrotize, and/or otherwise damage tissue. High-intensity...

Briefs: Software
AMMOS-PDS Pipeline Service (APPS)

APPS provides a multi-mission instrument data and metadata (i.e. label) transformation service that interfaces local or remote Mission Data provider’s data processing pipeline/end-products and the PDS (Planetary...

Briefs: Imaging
Improved 3D Imaging Using Optical Coherence Tomography (OCT)

Optical coherence tomography (OCT) is a high-resolution live imaging technique that can be used for early...

Briefs: Manufacturing & Prototyping
Additive Manufacturing Facility for Utilization Primarily in Microgravity Environments

The purpose of this innovation is to create the ability to manufacture off Earth, primarily in a microgravity environment. This additive manufacturing facility...

Briefs: Manufacturing & Prototyping
Joining of Ti, Mo, and Ni Terminated Thermoelectric Segments via Brazing

The joining of low- and high-temperature thermoelectric materials (with ZT optimized to specific temperature ranges) to each other in a segmented configuration can lead to...

Briefs: Electronics & Computers
New Quantum Computing Design Based on “Flip-Flop” Qubits

Engineers have invented a new architecture for quantum computing based on novel “flip-flop” qubits. The new...

Briefs: Robotics, Automation & Control
Software Improves Ability of Robots to Communicate with Humans

A software system was developed that helps robots more effectively act on spoken instructions — no matter...

Technology Leaders