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Engineering and Manufacturing
Rocket Engine Nozzles Produced with New 3D Printing Technology Hot-fire Tested
A rocket engine nozzle with water jet-milled coolant channels sealed by a new additive manufacturing process is hot-fire tested at NASA's Marshall Space Flight Center. Credit: NASA/MSFC/David OliveNASA Spurs Tech Research and Development with Small Business Awards
NASA’s Small Business Innovation Research (SBIR) program is designed to stimulate technological innovation in the private sector. Credit: NASAGE Catalyst Engine Advances Turboprop Design
GE Catalyst is the first new engine designed from a clean sheet in over 30 years in the business and general aviation market. Credit: GE AviationThe Making of a Dental Implant
A typical dental implant procedure. Source: F1Digitals/CC0 Creative Commons, via Pixabay.
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New Material Helps Create an Inexpensive Nuclear Radiation Device for Homeland Security
This new material could provide an inexpensive alternative to the nuclear radiation detectors that are currently used.
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Giant Device Will Help Clean Up Plastic in the Ocean
A long-awaited system of tubes designed to help rid the ocean of plastic waste will make its debut this week as it is installed in the Pacific Ocean.
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Dehydration Method is a Cheap and Eco-Friendly Production Method for Conjugated Polymers
Chemists from the University of Waterloo have developed cheap, flexible and sustainable plastic semiconductors for the first time.
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Artificial Leaf Mini-Factory Creates Chemicals with Sunlight
The newest development in the artificial leaf system boosts the product yield by 20 percent.
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Watch: 3D Printers Used to Create Self Folding Plastic Material
Carnegie Mellon University researchers have used inexpensive 3D printers to create flat plastics that are self-folding.
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Army Called In to Help Clear Indonesian Rivers, Canals of Plastic Waste
As evidence of how the plastic pollution crisis, left unchecked, will persist in developing countries, authorities in Indonesia are calling on that nation’s army to help unclog rivers and canals of the gathering waste.
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Is Robotic Welding the Answer to the Shortage of Skilled Welders?
Increasingly, manufacturers are having trouble finding qualified welders. One problem is that skilled welders are reaching retirement age and leaving the workforce. The average age of a welder in the U.S. is 55 years old according to a 2014 Bloomberg report. By 2026, there will be a workforce shortage of 372,000 welders according to the American Welding Society.
IS ROBOTIC WELDING THE ANSWER TO THE SHORTAGE OF SKILLED WELDERS?
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NASA Spurs Tech Research and Development with Small Business Awards
DESIGN AND ANALYSISProjects awarded include an active flow control system, neuromorphic computer chips, a radioisotope power conversion system and a pulsed plasma spacecraft thruster.
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Engineering Hacks for the Non-engineer
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Researchers Study New Ways to Create Efficient Space Travel
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Design Team Introduces 'Standing Seats' for Budget Flights
DESIGN AND ANALYSIS
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7 Types of Mechanical Engineering Degrees
EDUCATION AND TRAININGIn this first article in our series on engineering degrees, we focus on the many types of mechanical engineering.
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Engineering Hacks for the Non-engineer
EDUCATION AND TRAINING -
Girl Scouts, LinkedIn Partner on Alumni Network
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How Engineers Enhance Creativity
EDUCATION AND TRAINING
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Advanced Frugal Innovation: Doing More With Less
ENGINEERING SERVICESIn emerging markets, frugal innovation takes a much more pragmatic aim, a view that could eventually influence more developed economies.
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New Material Helps Create an Inexpensive Nuclear Radiation Device for Homeland Security
ENGINEERING SERVICES -
Artificial Leaf Mini-Factory Creates Chemicals with Sunlight
ENGINEERING SERVICES -
Watch: 3D Printers Used to Create Self Folding Plastic Material
ENGINEERING SERVICES
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Rocket Engine Nozzles Produced with New 3D Printing Technology Hot-fire Tested
MANUFACTURING EQUIPMENT AND ACCESSORIESHot-fire testing of a regeneratively-cooled rocket engine nozzle which has water jet-milled coolant channels, sealed by a new additive manufacturing process, was carried out at NASA's Marshall Space Flight Center.
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Giant Device Will Help Clean Up Plastic in the Ocean
MANUFACTURING EQUIPMENT AND ACCESSORIES -
Army Called In to Help Clear Indonesian Rivers, Canals of Plastic Waste
MANUFACTURING EQUIPMENT AND ACCESSORIES -
New Production Method Creates Greener and Stronger Concrete With Nanotechnology
MANUFACTURING EQUIPMENT AND ACCESSORIES
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The Making of a Dental Implant
MANUFACTURING SERVICESA look at one of the many innovations that play a key role in the practice of modern dentistry -- the dental implant.
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Giant Device Will Help Clean Up Plastic in the Ocean
MANUFACTURING SERVICES -
Army Called In to Help Clear Indonesian Rivers, Canals of Plastic Waste
MANUFACTURING SERVICES -
New Production Method Creates Greener and Stronger Concrete With Nanotechnology
MANUFACTURING SERVICES