4 Reasons Why It’s a Dynamic Time in Medical Device Design
Guest Blogs 4/28/2015 Post a comment Cost, product development rigor, the patient-as-a-user movement, and consumer electronics that include wireless connectivity are just a few hot topics swirling around medical devices. Each brings challenges that create innovation opportunities. If we briefly look at each one, we can see that one common need will be innovation in simplicity.
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.
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.
UX Design: The Age of Voice Is Here
Guest Blogs 4/24/2015 17 comments The age of touch could soon come to an end. From smartphones and smartwatches, to home devices, to in-car infotainment systems, touch is no longer the primary user interface. Technology market leaders are driving a migration from touch to voice as a user interface.
What Does It Take to Evolve from 2D to 3D CAD Modeling?
Guest Blogs 4/23/2015 2 comments Despite the astronomical benefits offered by 3D modeling, it is quite surprising that nearly 75% of the manufacturing industries still perform design operations using 2D CAD systems. What is the reason that keeps companies hesitant from adopting 3D technology?
Sustainability Expert: Solar Energy Can Help Alleviate Drought
Blog 4/22/2015 37 comments Neil Fromer is the executive director of the Resnick Institute, a program for energy and sustainability at the California Institute of Technology, working to develop new ideas and research technologies related to providing a sustainable future. He spoke to us about the severity of the current drought in California and how solar energy can help prevent such situations in the future.
Top 10 3D Printing Projects
Blog 4/21/2015 Post a comment From home enthusiasts to workers on the manufacturing floor, everyone's imagination is captured by the potential of 3D printing. Prototyping, spare parts creation, art delivery, human organ creation, and even mass product production are all being targeted as current and potential uses for the technology.
The Samsung Galaxy S6 Teardown
Blog 4/17/2015 6 comments 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?
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.
Want to Be an Engineer? Brush Up on 3D Printing
Blog 4/14/2015 9 comments It used to be that budding engineers just needed a solid grasp of physics, math, and their own healthy scientific curiosity, but these days, you need a fairly good working understanding of 3D printing too, apparently.
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.
Software Is Using Biomimicry to Optimize Part Design
Blog 4/8/2015 3 comments As additive manufacturing, or 3D printing, becomes more and more sophisticated and capable of direct production in some applications, a class of software is emerging that exploits the capability of AM technology to produce objects in a highly freeform manner.
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.
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.
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.
Researchers at the University of Maryland have achieved a first in lithium-ion battery science: the development of a successful lithium-based battery using one material for all three core components of a battery -- anode, cathode, and electrolyte.
The online Bar Steel Fatigue Database for automotive design engineers has been updated for the fifth time and now contains 134 iterations, or grade/process combinations. It provides better predictability for designing parts with long-term reliability and durability.
FPGAs use programmable fabric to create custom logic, but this flexibility comes at a cost -- usually around 10 times more silicon real estate and 10 times the power dissipation. Can we really claim any FPGA is low power?
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