Topics

Aerospace

Briefs : Green Design & Manufacturing
Solid-State Humidity Sensing Element

Researchers at NASA's Marshall Space Flight Center have developed a solid-state humidity sensing element that offers ultra-high sensitivity across a wide range of humidity levels. The sensing element is based on a novel ceramic dielectric material that exhibits large changes in capacitance as a function of...

Briefs : Test & Measurement
Radar Scanner Tests Wind Turbine Blades for Defects

Wind power has become an indispensable part of an environmentally friendly power supply. Therefore, it is important for this growth market that wind turbines become more efficient, more...

Briefs : Aerospace
New Optics See More with Less

NASA's Marshall Space Flight Center has developed a technology that combines a panoramic refracting optic (PRO) lens with a unique detection system to acquire a true 360-degree field of view. Although current imaging systems can acquire panoramic images, they must use up to five cameras to obtain the full field of...

Blog : Aerospace
Introducing the New TechBriefs.com

Long-time readers of the site may have noticed this week that TechBriefs.com has a whole new look — a more visual, more scrollable design.

White Papers : Mechanical & Fluid Systems
Integrated Epoxy Feedthroughs Improve Fuel Pump Reliability

Of all the design decisions that affect the operation of an in-tank fuel pump, the way you seal the pump housing may top the list. A bad seal will allow liquid fuel to work its way into the housing, which will eventually corrode the electronics and potentially cause a risk of fire.

News : Energy
NASA Turns to Students for ‘Big Ideas’ on Mars Exploration
NASA challenged university students to create a deployable solar array for the Martian surface. See which "Big Ideas" impressed Bob Hodson, a leader of the space agency's Game...
News : Imaging
The Top Tech Briefs Stories of 2017

With another year of Tech Briefs almost in the books, it's time to look at our most-read news articles of 2017.

Top stories included a look back at the life of Robert Goddard, and a look forward to...

Blog : Sensors/Data Acquisition
A Giant Leap: Reconstructing NASA’s Moon-Mission Audio
During the historic Apollo 11 mission, the astronauts, mission control specialists, and back-room support staff did plenty of communicating. The University of Texas at Dallas launched a...
News : Manufacturing & Prototyping
Lost in Space: Smart Spacesuits Feature 'Home' Button

During a routine spacewalk, astronauts can easily lose their sense of orientation and direction. Creators of a new kind of spacesuit aim to address the challenge — with the push of a...

News : Aerospace
How Model Rockets Launch Tomorrow’s Engineers
If you ask engineers about their early days, many can't avoid talking about a favorite toy: the model rocket.
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 : Software
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...

Application Briefs : Sensors/Data Acquisition
Sensor Assists NASA with Wearable CO2 Monitor
SST Sensing Ltd.Coatbridge,
UK
www.sstsensing.com

Studies show that heightened carbon dioxide (CO2) concentrations can have an adverse effect on the human...

Briefs : Aerospace
Portable Runway Intersection Display and Monitoring System

Developed at NASA’s Marshall Space Flight Center, the subject technology is a portable airport runway/taxiway intersection lighting system and signage designed to prevent incursions. This proposed runway incursion prevention solution aids in the management and prevention of airport...

Briefs : Aerospace
Networked In-Flight Validation Environment for Air Traffic Management Concepts

Modernization of the National Airspace System (NAS) will involve future air traffic management (ATM) concepts of operation and technology frameworks that rely on...

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