General Engineering

Oak Ridge National Lab Seeking Uses for EV Batteries After They’re no Longer in Cars
Credit: ORNL.gov Among the many issues that electric vehicles face in their quest to be adopted by millions of Americans is how long their batterie...

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Hydropower: Solar and Wind’s Big Brother is Picking Up a Bigger Share of the Load
Hydropower station on the Hoover Dam. Credit: Vichaya Kiatying-Angsulee. These days, when we talk about renewable energy, we mostly talk about wind...

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EPA Study Focuses On How to Make Greener EV Batteries
At the end of April the Environmental Protection Agency (EPA) posted a report on the environmental lifecycle assessment of the lithium ion b...

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High Compression Ratios and Ethanol Blends Combine to Make a Super-efficient Car
Credit: Ken Block. Four years ago, American LeMans kicked off its first green racing season. The program, which requires teams to use alt...

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U.S. to Match China in Manufacturing Attractiveness by 2015
Credit: USDAgov New research shows that the U.S. has now matched Mexico as an attractive location for manufacturing in terms of...

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Recycling Rare Earth Metals Presents Challenges, Opportunities
Rare earth magnets used in electronics. Credit: MagTrust Magnet Group Co. Few things have had as big an impact on modern technology as rare earth e...

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High Tech & Low Tech  By Corporal Willy, April 20th, 2013      The world has witnessed an extraordinary event ove...

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$8.4B East Side Access Tunnel Photos
Photos showing the progress of the East Side Access tunnel that will connect the Long Island Rail Road to access Grand Central Terminal for the first time.

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Partial Collapse at Chernobyl Reactor
The State Nuclear Regulatory Inspectorate of Ukraine is reporting on Feb 12, 2013 a partial collapse of wall fragments and lighting over turbine unit ...

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Five Biggest Engineering Disasters
As engineers continue to push the boundaries of scientific invention and exploration, along with great achievements unfortunately come terrible failures too. Fortunately, from mistakes lessons are learned but sometimes only once a high price has been paid.

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The Engineering Commons #14: Superstars
Podcast: Download Chris and Jeff talk about how one might go about becoming an engineering “superstar.” Neither Jeff or Chris ha...

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The Engineering Commons #13: Free Agency
Podcast: Download In this episode, Chris and Jeff discuss engineers who find employment on a project-to-project basis, rather than signing on for a...

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The Engineering Commons #12: Ethics
Podcast: Download What obligations do engineers have to others? Where do the lines of legality, morality, and ethics intersect? Chris and Jeff dis...

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The Engineering Commons #11: Patents
Podcast: Download This episode was initially posted to The Engineering Commons  It sometimes makes sense to protect one's creative ideas. Chri...

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The Engineering Commons #10: Software Carpentry
Podcast: Download This story was originally posted on TheEngineeringCommons.com Software is an important component in the toolkit of nearly eve...

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Engineering Commons #9 - STEM Education
Podcast: Download In this episode, Chris and Jeff discuss STEM education with two educators/engineers in the field who are working to help kids lear...

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Higgs Boson Particle Discovered
Scientists at CERN today announced the discovery of the Higgs Boson, the elusive particle that gives everything in the universe its mass.

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Experiments in Lighter Stronger Structures
Question:  Can you make a record-breaking structure from ordinary materials?

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Designing Success into the Design Process
Sometimes time is the most important constraint in the design process. Today we'll show you how a team of college students re-imagined their design process to build their most successful race car to date.

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In our interview with Jeff Lieberman we talk about how science and engineering are intertwined with art.

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The event attracted thousands of students, teachers and parents to the Festival where they saw over 3,000 exhibits, watched over 100 stage shows and connected with over 30 engineering authors.

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Engineers tend to be understated.  That’s why these stage shows are so cool.  There will be over 50 shows at The USA Science & Engineering Festival in Washington DC at the end of April.

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Appearances By Science Celebrities, Performers and Entrepreneurs Will Take “Star Gazing” to Another Level During the USA Science & Eng...

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To all the Members of ENGINEERING.com and the world at large, I do solemnly swear and affirm that on 02/25/2012 while in the University Testing Lab at UNLV, Las Vegas, Nevada, a new world record was set.

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Entries now being accepted for the 2012 Kavli Science Video Contest  The Kavli Science Video Contest was founded as a USA Science & Enginee...

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Have you ever thought backwards in time about how you learned things in the past? Or are you more like me when you think about how you are going to learn things in the future? In these fast paced days in my life, I am pre-occupied with the future and how I am going to teach the newer generation of technologists. There is a lot available to teachers today like, textbooks, videos, online distance learning and of course the traditional classroom and curriculum. However, change is coming into the educational scene.

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Two Clocks Puzzle
We know that two ideal clocks permanently at rest relative to each other can be synchronized by means of the Einstein method.(1) Simply stated it mean...

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One of the great challenges of space exploration is that it is just so costly.  NASA now reports that it is planning only 1 or 2 missions for nex...

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Canada has announced its intention to withdraw from the Kyoto treaty on greenhouse gas emissions (GGE), sandbagging the other signatories to the convention.

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HSMWorks Breaks the Mold.   By Corporal Willy December 2nd 2011           Really good things don’t ...

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Second Test Produces Faster-than-Light Particles
Last Thursday, it was reported that an experiment showing a particle traveling faster than the speed of light had been successfully repeated.  Th...

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Biomimicry is the examination of features and elements in plant and animal life, and their application in solving human problems.

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An unlikely player in the development of robotic technology has emerged. Microsoft has revealed their new autonomous robot named Eddie, who can track people in a room, snap a picture of them, and upload the image directly to Flickr.

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Researchers, led by Praveen Ashok at the University of St. Andrews in Scotland, have developed a technology for quickly analyzing whiskey and its authenticity.

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In Moscow on Friday, six volunteers exited a virtual spacecraft they were sequestered in for 520 days, marking the conclusion of a joint experiment by the European Space Agency (ESA) and Russia's Institute of Biomedical Problems.

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Nuclear Engineer Talks To Us About Working For EDF
Hi guys,   I'm a journalist writing from Engineeringbecause.com. We're an Engineering news and networking site. Today we have a story t...

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Hello everyone!  We here at EngineeringBecause.com recently interviewed some engineers studying at Queen Mary. They gave us a perspective into w...

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4G mobile technology is the name given to the next generation of mobile devices such as cell phones. It became available from at least one provider in several parts of the US in 2009. There is not yet an agreed industry standard for what constitutes 4G mobile, so for now it is merely a marketing term.

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Robin Butler of Sherborne Sensors examines the series of sensors available in the marketplace and explores the applications they can be deployed in.

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THIS ARTICLE EXPLAINS YOU THAT HOW PLC WORKS, BASIC STRUCTURE OF PLC.

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    Article No. :- 1 Date:- 28-9-2011 Time:- 1:00 PM Subject:- “ SUPERCOMPUTING”   Hello to all, Welcome to the &ld...

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  Efficiency of energy conversion is defined by Betz Law There are plenty of propeller design and calculate tools around that apply t...

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The University of Minnesota Formula SAE Team found that FDM (Fused Deposition Modeling) is a powerful tool and teamed with RedEye's rapid prototyp...

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The very day we started college it struck all of us guy engineers.  As we walked into our first class surrounded by oil stained hands and stone temple pilot t-shirts we asked ourselves: Why are there mostly men?

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I was wondering if anyone can help me out.  I have an original book "The Channel Tunnel" that is a proposal/design plan from Becht...

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Failure of pharmaceutical packaging incurs the risk of negative health outcomes and expensive product recalls. Pre-filled syringes represent a growing...

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The solder joints of surface-mount electronic devices may fail because of low-cycle fatigue. Combined with differences in thermal expansion properties...

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Spudcans are conical footings used as foundations for offshore platforms. Installation in soft marine soil forces them deeply into the seabed, inducin...

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In earth penetration events the projectile generally strikes the target at an oblique angle. As a result, the projectile is subjected to a multi-axial...

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In earth penetration events the projectile generally strikes the target at an oblique angle. As a result, the projectile is subjected to a multi-axial...

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