61
26,86,87,88,96,97,99,100,101,197,949,950,973,1001,1007
-1
5580
30
Who's Who: Mechanical & Fluid Systems
Dr. Peter Shirron, a senior research scientist with NASA’s Cryogenics and Fluids Group, led the team of researchers credited with...
Techs for License
Mechanical Mounting/Connection/Release System
The internal mechanism of the connector part of this system works to maintain positioning repeatability and rigidity, and compensates for wear over time, while both the connector and receiver are tapered in two planes to assure repeatable positioning. Together, the two form a rigid connection that can...
Techs for License
Shape-Memory Alloys Replace Traditional Electromagnet Actuators
Shape Memory Alloys (SMAs) are metals that “remember” their original shapes. SMA technology can provide the same mechanical movement and required forces of an electromagnetic actuator, but in a more compact form, while removing the need for motors, gearing, or springs. This SMA...
NASA Tech Needs: Aerospace
NASA’s work in advanced aeronautics includes growing interest in environmentally responsive aircraft, one component of which involves use of composites to significantly reduce weight and,...
Tech Needs
Moisture Release Technologies
A company seeks technologies enabling a woven or nonwoven substrate to contain liquid/fluid that can be released by applying pressure (to yield a moist/wet substrate). They are interested in solutions that will enable water or other liquids/ fluids to be contained within a substrate and then released under moderate...
Tech Needs
Binder Solutions for the Manufacture of Molds and, Cores in Metal Castings
Binders used for molding are typically self-setting, so that after mixing two or more binder components into sand, there is a short delay before the mixture starts to set hard. Binders used for core-making are typically gas-cured. A company seeks an environmentally...
Articles: Mechanical & Fluid Systems
While today’s multi-discipline mechatronic systems significantly outperform legacy systems, they are also much more complex by nature, requiring close cooperation between multiple design disciplines...
Application Briefs: Sensors/Data Acquisition
Fine-grained alumina ceramic charge detector Insaco Quakertown, PA 215-536-3500 www.insaco.com
The Chandra X-Ray Observatory was launched into high elliptical orbit in 1998....
Application Briefs: Communications
Voice-over-IP communications system Quintron Santa Maria, CA 805-928-4343 www.quintron.com
Quintron was selected by NASA’s Ames Research Center (ARC) to supply a new...
NASA Tech Needs
John C. Stennis Space Center provides rocket engine propulsion testing for the NASA space programs. Since the development of the Space Shuttle, every Space Shuttle Main Engine (SSME) has gone...
Eye on Innovation: Software
As a career engineer, the need to coordinate large-scale design activity and all of the associated information has presented an ongoing challenge. In my opinion, one of the most exciting...
Who's Who: Aerospace
Nicholas Johnson is Chief Scientist and Program Manager for NASA’s Orbital Debris Program Office. In July 2008 he...
Products
Autodesk, San Rafael, CA, has introduced the latest releases of its 2D and 3D design and engineering software for manufacturers. The 2010 products include Autodesk Inventor, AutoCAD Mechanical, and...
Techs for License
Single-Motion Extension Mechanism for Poles
Originally developed and marketed as an extension pole for painting, light bulb changing, and similar operations, the single-motion extension principle in this technology is adaptable to any rod or pole that must be extended and retracted to a compact length. It applies to extendable antennae; tent poles;...
Techs for License
Modular Electronic Air Sterilization Technology for Airborne Bacteria, Molds, and Viruses
This technology sterilizes air, eliminating odors, preventing infections, and extending the shelf life of food. The scalable system results in 100% removal of microorganisms with one passthrough of air. The technology has optimized UV exposure with a...
Tech Needs
3D and/or Flock Printing Technology
A company seeks a printing capability and/or technology that creates a physical 3D texture that is tactile and soft (but not rubbery) in nature onto a flat or curved plastic surface made of polyethylene, polypropylene, or polyester material. This 3D printing enhances the product experience for the consumer by...
Tech Needs
High-Temperature Brine Viscosifier
A company seeks to increase the viscosity of brine solutions containing both mono and multivalent salts. Targeted brines may contain up to 80% weight of salt. Viscosity must stay the same up to 150°C. The thickened brine should have a yield value of the order of 1Pa (or higher) and a shear thinning behavior. The...
Articles: Electronics & Computers
Capacitive sensors can be used to measure many different physical parameters that are important when monitoring the health of patients. In particular, the technical advances made by sensor...
Articles: Electronics & Computers
General purpose flexible circuit boards are those with electronic components that can be bent to fit in tight spaces. Most are just one or two layers thick and are meant for "flex to install"...
Articles: Electronics & Computers
The increasing emphasis on green technologies has focused more attention on low power design. Microcontroller vendors are responding by increasing their offerings of ultra low power devices that...
Application Briefs: Electronics & Computers
To achieve small size, low power consumption and fast time to market requirements, embedded systems designers often look to chipsets found in cell phone handsets or mobile internet...
Products: Electronics & Computers
ARC International (San Jose, CA), has introduced the Virtual Bass™ audio enrichment technology that delivers a deep rich bass response on existing speakers or headphones, eliminating the need to add subwoofers...
Products: Electronics & Computers
STMicroelectronics (Geneva, Switzerland) has released a new DSP library for its ARM Cortex-M3-based STM32 microcontrollers. The STM32 DSP library is license-free, royalty-free, and provides a large number of valuable functions coded...
Products: Electronics & Computers
Infinite Power Solutions (Littleton, CO) has introduced the THINERGY™Application Development Platform (ADP) that, coupled with IPS' THINERGY thin-film micro-energy cell (MEC™) products, allows...
Products: Electronics & Computers
CodeSonar 3.3 Enterprise from GrammaTech, Inc. (Ithaca, NY) offers improved performance, and richer API that makes it easier for users to add a wide variety of custom checkers. It is also easier to visualize trends in...
Products: Electronics & Computers
Real-Time Innovations (Sunnyvale, CA) releases the Safety- Critical Edition of RTI Data Distribution Service. The small-footprint version of RTI's real-time messaging middleware is designed to meet safety...
Products: Electronics & Computers
Data Translation (Marlboro, MA) has introduced the DT9818, a high performance, multifunction USB data acquisition board for OEMs. The DT9818 is aimed at embedded applications rather than the more common USB approach...
Products: Electronics & Computers
Express Logic, Inc. (San Diego, CA) and Virtutech, Inc. (San Jose, CA) have announced the availability of Express Logic's ThreadX® RTOS on a simulated development platform created by Virtutech's...
Products: Electronics & Computers
The RNM series 2000VDC isolated converter from RECOM (Brooklyn, NY) has a compact case size of 8.3 × 8.3 × 6.8 mm, and the pins fit into a standard 0.1" grid. The RNM converter features 1W of output power,...
Top Stories
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Quiz: Energy
Webcasts
Upcoming Webinars: Power
Hydrogen Engines Are Heating Up for Heavy Duty
Upcoming Webinars: Transportation
Advantages of Smart Power Distribution Unit Design for Automotive...
Upcoming Webinars: Unmanned Systems
Quiet, Please: NVH Improvement Opportunities in the Early Design...
Upcoming Webinars: Power
A FREE Two-Day Event Dedicated to Connected Mobility
On-Demand Webinars: Automotive
E/E Architecture Redefined: Building Smarter, Safer, and Scalable Vehicles
Podcasts: Unmanned Systems
How Sift's Unified Observability Platform Accelerates Drone Innovation

