7 New Coatings and Sealants Get Tough, Sticky & Fast-Curing
Engineering Materials 6/26/2015 1 comment The latest crop of coating and sealant materials and devices has impressive credentials. Many are designed for tough environments with broad operating temperature ranges, and they often cure faster, require fewer process steps, and produce less waste.
Famed Hacker: IoT Is Exploitable
News 6/25/2015 7 comments At the Freescale Technology Forum, famed computer hacker Kevin Mitnick focused on the growing influence of the Internet of Things, and the possibility of such applications being easily compromised.
NASA Wants Your 3D Printed Habitat Design
Engineering Materials 6/11/2015 4 comments Think you can design 3D-printed deep space buildings that will sustain human life? Think your design can win out over zillions of entries? You've got until July 15 to submit your registration package to America Makes and NASA for the 3D Printed Habitat Challenge.
Hybrid 3DP/CNC System for Metals Costs Less
Engineering Materials 6/8/2015 3 comments It's possible to integrate both additive and subtractive manufacturing processes in one system to make a single part. An America Makes project spearheaded by Optomec makes structural metal parts, and for less than it used to cost.
In Space, a 3D Printer Beats Duct Tape Every Time
Engineering Materials 5/26/2015 Post a comment In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
The Slow Track to the Future
William Ng 5/14/2015 Post a comment It doesn’t take a genius like Dean Kamen to see that business and technology investment and innovation opportunities will be lost if unified, coordinated, and decisive action doesn’t take place.
10 New Fasteners & Adhesives Keep It All Together
Engineering Materials 5/6/2015 9 comments This grab-bag of new fasteners and adhesives work with a range of materials they can attach to, as well as a wide variety of applications. Several are for use in consumer applications, such as wearables or other compact electronic assemblies, and some of the adhesives have extended service temperature ranges and cure at room temperature.
Graphic Novel Draws Kids to STEM Careers
STEM Connection 5/1/2015 2 comments Comic books long have appealed to kids as a fun way to introduce reading and art without being overly didactic. Now a software engineer and project manager from Oklahoma thinks the medium can be used to get them interested in STEM careers.
9 New & Notable 3D Printers: From Desktop to Industrial
Engineering Materials 4/30/2015 5 comments Several of the new and noteworthy 3D printers in this slideshow are breaking some boundaries in build volume, new metals printing techniques, or working with high-profile development partners to ensure very high-quality parts and controls.
The Register That Wouldn't Register
Sherlock Ohms 4/28/2015 1 comment Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
Vulcan & Atlas V Rockets Will Fly on 3D-Printed Parts
Engineering Materials 4/27/2015 Post a comment United Launch Alliance will fly 3D-printed flight hardeware parts on its rockets starting next year with the Atlas V. The company's Vulcan next-gen launch vehicle will have more than 100 production parts made with 3D printing. The main driver? Parts consolidation and 57% lower production costs.
The 10 Greatest Inventors of the Mid-20th Century
Blog 4/24/2015 7 comments The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
Origami-Inspired Solar Panels Could be Headed for Space
Blog 4/17/2015 Post a comment NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
11 Not-to-Miss Composites, Software, and Processes from JEC Europe
Engineering Materials 4/16/2015 Post a comment At the JEC Europe 2015 composites show in Paris last month, makers of composite materials, software, and process equipment showed off their latest innovations. This year's show saw some announcements related to automotive applications, but many of the improvements came in the world of aerospace.
What’s the Future of the World’s Costliest Fighter Jet?
Blog 4/14/2015 12 comments The F-35 Lightning II Joint Strike Fighter is the most advanced military aircraft developed by the US. It is also the most expensive in history, with a lifecycle cost of $1 trillion. With the fighter jet inching toward initial operating capability in 2017, we asked Bill Sweetman, an editor at Aviation Week & Space Technology, to discuss its engineering advances but also setbacks.
These 15 Robots Will Weird You Out
Blog 4/9/2015 7 comments When it comes to robots, as well as other things, weird is definitely in the eye of the beholder. We've collected 15 of them here, in recognition of National Robotics Week, including a few favorites you may have missed, and a bunch of new ones we want to make sure you see.
Robot Manufacturer, Astronomers Battle Over Lawnmower
Electronics News 4/9/2015 20 comments Could our view of distant galaxies be obstructed by a lawnmower? That unlikely question is at the heart of a growing debate between the National Radio Astronomy Observatory and a robot manufacturer that seeks to build self-guided lawnmowers.
DARPA Asks Teens to Determine Future Societal Impact of Robots
STEM Connection 4/9/2015 1 comment A STEM contest called Robots4Us, sponsored by the Defense Advanced Research Projects Agency, asks high school students to create two-to-three-minute videos that focus on what impact robots will have on society in the future, and in particular how they can help us.
Design Engineer Pay Varies Widely in 15 US Cities
Blog 4/2/2015 5 comments Design engineer compensation varies widely by location. If you live in Boston, your salary will average more than $90,000, nearly $20,000 above the national average. But if you live in Cleveland, your salary will average almost $10,000 below the national average.
'Spare Parts' Celebrates Immigrant Teens Who Beat MIT in Underwater Robotics Contest
STEM Connection 3/27/2015 12 comments What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
3M Sharpens Assembly Focus on Info & Access to Experts
Engineering Materials 3/27/2015 Post a comment Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.