SABIC Focuses on 3D Printing's Shift to Manufacturing
Engineering Materials 4/3/2015 Post a comment Plastics leader SABIC recently announced a global initiative to help its customers take advantage of additive manufacturing (AM) and also advance 3D printing (3DP) technologies in several application areas. The company's plans go way beyond materials, and also include design, processing, and part performance.
Design Engineer Pay Varies Widely in 15 US Cities
Blog 4/2/2015 4 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.
3D Printing Partners With Injection Molding At NPE 2015
Engineering Materials 4/2/2015 Post a comment A theme that was reflected in several ways at NPE 2015 was the use of 3D printing to assist in, or improve on, injection molding, as well as improvements in 3D printing materials and processes that are making better functional prototypes and end-use parts.
The Engine Improvements That Are Making Diesel Cleaner
Blog 4/1/2015 45 comments The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
Improved Machine Design Can Help Raise Compliance with Lockout/Tagout Safety Rules
Guest Blogs 3/31/2015 1 comment Industrial workplaces are governed by OSHA rules, but this isn’t to say that rules are always followed. While injuries happen on production floors for a variety of reasons, of the top 10 OSHA rules that are most often ignored in industrial settings, two directly involve machine design: lockout/tagout procedures (LO/TO) and machine guarding.
3D Simulation Goes Mainstream
Blog 3/30/2015 1 comment Simulation is no longer reserved for large automotive and aerospace companies. Even small companies in the life sciences are now benefiting from simulation.
'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.
Don’t Let Load Dump Damage Your Automotive Electronics Circuits
Guest Blogs 3/27/2015 1 comment Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
Vehicle Reliability Is Up, Especially in Powertrain
Automotive News 3/26/2015 8 comments Some cars are more reliable than others, but even the vehicles at the bottom of this year’s Consumer Reports reliability survey are vastly better than those of 20 years ago in the key areas of powertrain and hardware, experts said this week.
9 Next-Gen Materials from NPE2015
Engineering Materials 3/26/2015 3 comments Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
China Aims for Industry 4.0 by 2025
Blog 3/26/2015 Post a comment In a speech at China's National People’s Congress in Beijing this month, Premier Li Keqiang laid out plans to revamp the country's manufacturing infrastructure with advanced technology.
The Smart Oil Field
Blog 3/25/2015 Post a comment Active data management within the smart oil field is resulting in a push for more open standards, vendor cooperation, and wireless networking solutions.
Slideshow: The Best and Worst of Automotive Reliability
Automotive News 3/24/2015 13 comments As it does every year, Consumers Union recently surveyed its members on the reliability of their vehicles. This year, it collected data on approximately 1.1 million cars and trucks, categorizing the members’ likes and dislikes, not only of their vehicles, but of the vehicle sub-systems, as well.
PlastiVan Drives Kids' Interest in Plastics
STEM Connection 3/24/2015 1 comment A program to educate kids about the science and technology of plastics as well how they can have future careers in the field has received a $200,000 funding boost from the National Plastics Center to expand
At NPE2015, Transparent and Plastic Klear Can Looks to Eat Away at Metal
Guest Blogs 3/23/2015 8 comments Of the products and technologies on display at the NPE2015 plastics expo in Orlando, Fla., this week, one in particular could dramatically change segments of food packaging – Klear Can. It's a transparent plastic can with a metal top and pull tab for fruits, vegetables, and meats that competes with metal cans.
NASCAR Puts Kids on STEM Fast Track
STEM Connection 3/23/2015 Post a comment Lots of kids enjoy playing with toy race cars, and some may even dream of being race car drivers when they grow up. NASCAR is taking inspiration from this interest with the launch of an in-school and online learning platform for STEM education, the first ever from the sport of racing.
How Low Can You Go? Getting the most out of Low Power MCUs
Guest Blogs 3/23/2015 Post a comment Some power-aware features are just showing up in tools, but it can still be a difficult task to determine where your design is the most power efficient and where it needs some help. Making sure your design is power efficient should become easier as tools catch up.
Getting Your Hands on the Cypress PSoC
Blog 3/23/2015 Post a comment The Programmable System-on-Chip BLE dev kit from Cypress Semiconductor only costs $49, and the kit makes it easy to build sophisticated devices such as glucose and heart-rate monitors. Learn more about it and how to use it during an upcoming Continuing Education Center course.
Mechanical Engineer Salaries in 15 US Cities
Blog 3/20/2015 1 comment If you’re a mechanical engineer, your salary will probably be determined largely by where you live-- and not just by region. Salaries can vary greatly within the same state, according to Glassdoor.com. Salary levels don’t seem to be set by cost of living -- ME salaries are high in Seattle yet low in New York City. Beyond all else, competition for engineers is probably the strongest factor.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
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.
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