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Blogs
Latest Content
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Video Shows How We Can Make a Difference in People’s Lives
Blog 
5/9/2013  6 comments
PTC video looks at a few individuals who have made use of College Park prosthetics to lead perfectly normal lives, if you consider motorcycle racing, snowboarding, and mountain climbing normal.
A Perfect Storm of Device Stress
Sherlock Ohms 
5/9/2013  11 comments
The recording device failed when it heard a loud, screeching voice.
Slideshow: Automakers Look to a Hydrogen Car Future
Captain Hybrid 
5/8/2013  28 comments
Large-scale production of hydrogen cars may still be years away, but that hasn't stopped automakers from testing the feasibility of the technology.
Video Blog: Life-Changing Inventions & the Big Bucks
Blog 
5/8/2013  14 comments
DN brand director Rich Nass picks two important topics for his weekly video blog -- engineering starting salaries and the 20th anniversary of the Internet.
What's the Time?
Sherlock Ohms 
5/8/2013  50 comments
The radio station couldn't keep its clock synchronized. Apparently, the power company was goofing up the time.
Monitoring Load-Pin Stresses Cuts Crane Maintenance Costs
Guest Blogs 
5/8/2013  5 comments
When a crane doesn't have a monitoring system, crane owners schedule service every six months and simply scrap the parts they replace, even if a part has had little use and doesn't need replacing. This can cost thousands.
Frequency Response: The Gold Standard
Guest Blogs 
5/8/2013  5 comments
Engineers predict real-world response and identify model parameters.
Slideshow: Next-Gen Wave Glider Robot Propelled by Solar
Engineering Materials 
5/7/2013  21 comments
The latest model of Liquid Robotics' Wave Glider autonomous, unmanned marine vehicle (UMV), the SV3, is reportedly the world's first hybrid wave- and solar-power-propelled unmanned ocean robot.
Voices Gives Illiterate Access to the Internet
Blog 
5/7/2013  18 comments
The Voices project is working to give people who can't read the ability to connect and collaborate via the Internet.
Altered Design Hampers Transmitters
Sherlock Ohms 
5/7/2013  10 comments
The cooling system on the space transmitters ran into problems from metallic goo. Someone improvised a mess.
How to Create a Low-Pass Filter
Blog 
5/7/2013  5 comments
Sometimes you will not find a low-pass filter with the specifications you need in an anti-alias circuit. So you might decide to design your own. But you wonder, “Can I get the same performance I see in application notes?”
How Safe Is Safe Enough?
Electronic News & Comment 
5/6/2013  53 comments
One of the ugly truths of engineering is that life has a price. Cars, buildings, power plants, and industrial machinery can always be made safer for a cost, but manufacturers are at the mercy of the market.
Getting a Grip on Automated Manufacturing
Guest Blogs 
5/6/2013  4 comments
Machine designers must select and size the right gripper in order to design a well-functioning automated process.
Power Glitch Tunes Out TV
Made by Monkeys 
5/6/2013  57 comments
All of the controls to this TV are in the remote. But the remote stopped working and the company doesn't offer a replacement.
My Opinion on Energy Efficiency: It's Universal
Blog 
5/6/2013  7 comments
The Hanover Fair was eye-opening for lots of reasons, including the difference in German trade show culture vs. that seen in US trade shows.
Slideshow: Architects Make Curves With Carbon Composites
Engineering Materials 
5/3/2013  40 comments
Composites are helping architects make highly unusual curved and freeform shapes in large buildings in the Middle East.
Who Needs That Much TV?
Blog 
5/3/2013  21 comments
Front-seat television technology is beginning to creep into the worldwide automotive market. Is it really necessary?
NXP Acquires Development Tool Vendor, Strengthens ARM Ecosystem
Blog 
5/3/2013  2 comments
NXP Semi has acquired Code Red Technologies, an embedded software development tools provider. The important questions for you are, why did they do that, and what does it mean to you?
The Power of Human Touch
Sherlock Ohms 
5/3/2013  14 comments
When all of the testing via instruments leave a problem unsolved, it may be time to deploy human senses.
3D Tools Reduce Design Cycle for a Small Bike Maker
Guest Blogs 
5/3/2013  4 comments
To maintain a competitive edge, Duratec adopted the 3Dconnexion SpacePilot and SpacePilot Pro, two types of 3D mice built specifically for CAD professionals.
New Paradigms in Design Work
Sponsored Blogs 
5/2/2013  5 comments
Nowadays, when changes are required it’s hard to beat the capabilities and power that we’re accustomed to with a modern computer workstation.
Front-Seat TV Unwelcome in US Auto Market
Electronic News & Comment 
5/2/2013  39 comments
Front-seat television technology is beginning to creep into the worldwide automotive market, but regulators, automakers, and suppliers say it’s unlikely to take hold in the US.
Video Blog: What Are the 'Must Have' Features of an MCU?
Blog 
5/2/2013  4 comments
Brand director Rich Nass sat down with Microchip's Mitch Dale during the Design West show last week to talk about MCUs.
This Phone Upgrade Will Take You Down
Made by Monkeys 
5/2/2013  35 comments
The phone message suggested a software upgrade, but the upgrade took on a life of its own.
Design Decisions: Implementing Adsorbent Technology
Guest Blogs 
5/2/2013  5 comments
It is important to take the necessary precautions when handling, storing, or transporting used or broken lamps to protect against any potential harm from released mercury vapor.
Video: NASA Working on Lunar Mining Robot
Blog 
5/2/2013  22 comments
NASA is working on a robot for lunar mining operations to produce rocket propellant, water, air, or construction materials for astronauts.
Boston Bombings Likely to Boost Video Surveillance Gear Sales
Blog 
5/2/2013  16 comments
The tragic bombings that took place during the Boston Marathon are likely to spur a dramatic increase in spending on video surveillance equipment, according to market research firm IHS.
Stretchable Lithium-Ion Battery Could Power Athletes & Patients
Blog 
5/1/2013  22 comments
A lithium-ion battery from the University of Illinois and Northwestern University stretches up to three times its normal size.
A Decent 5mL Pipettor Was a Pipe Dream
Made by Monkeys 
5/1/2013  7 comments
The 1mL pipettors were a hassle to use, but just wait until you see the problems with the 5mL versions.
Ethernet Motion Networking to Triple by 2016
Blog 
5/1/2013  12 comments
Two recent studies by IMS Research highlight the high growth rate of Ethernet motion network, and also the long-term sustainability of fieldbus infrastructures.
Video: MakeVR Attempts to Create a Natural HMI
CAD/CAM Corner 
4/30/2013  13 comments
MakeVR's natural HMI is a no-menu, instinctive drawing package for CAD and other applications.
Charting the Failure History of a Bolt
Sherlock Ohms 
4/30/2013  11 comments
When a bolt fails, it might be best to look at the failure history of the bolt in its setting.
Mobile Technology’s Influence on Data Acquisition
Blog 
4/30/2013  9 comments
Industrial users are coming to expect mobile access to measurement data, according to an article that is part of a recently released National Instruments report.
Researchers Harvest Energy From Planes
Blog 
4/30/2013  18 comments
A team of Viennese researchers has come up with a way to harvest energy from airplanes to power sensors attached to a plane’s fuselage that can be used to monitor and collect data on aircraft structural health.
Gadget Freak Case #239: Bridge Rectifier Eliminates LED Light Flicker
Gadget Freak 
4/29/2013  52 comments
Bernard R. Smith Jr. created a bridge rectifier that eliminates the flicker in LED light strings.
Aircraft Engine Maker Opens Additive Manufacturing Lab
Engineering Materials 
4/29/2013  8 comments
Pratt & Whitney has funded an additive manufacturing center at the University of Connecticut to advance R&D for AM processes that produce metals.
Video Blog: We May Be Geeks, but We Control the World
Blog 
4/29/2013  18 comments
People who attend technical conferences like Design West are often mistakenly labeled as geeks. Do you even know what the real meaning of a geek is? Check out my video blog and I'll fill you in.
Bad Parts Plague Oscilloscope
Sherlock Ohms 
4/29/2013  27 comments
The part used to replace a bad part was also bad.
Researchers Design Hybrid Solar-Vibration Energy Harvester
Blog 
4/29/2013  10 comments
Researchers from South Korea have devised a nanotechnology-inspired hybrid device that can harvest energy from both sunlight and sound vibrations simultaneously.
Slideshow: Profs Say Fukushima Plant Passed Ultimate Test
Electronic News & Comment 
4/26/2013  158 comments
The Fukushima Daiichi nuclear powerplant performed beyond its best expectations after being struck by a mammoth earthquake and a 40-ft-high tidal wave in 2011, experts said.
Video: Oxford RobotCar Takes It to Another Level
Blog 
4/26/2013  24 comments
Oxford Mobile Robotics Group created RobotCar, which has a 360-degree scanner, GPS, and LIDAR.
The Case of the Failed Leading Edges
Sherlock Ohms 
4/26/2013  4 comments
Be careful how materials are accepted and rejected. It may not make any sense.
Increased Workstation Performance Is as Easy as 'DPPO'
Sponsored Blogs 
4/25/2013  2 comments
With demanding professional applications that require more power each year, engineers and designers need to keep up and stay productive.
Slideshow: Nautical Robots Go With the Flow
Blog 
4/25/2013  38 comments
Whether they navigate the salty seas or fresh water lakes, rivers, or oceans, many underwater robots can do a number of different types of tasks, depending on their payloads.
Patching for Industrial Cybersecurity Is a Broken Model
Blog 
4/25/2013  11 comments
Recent research from Belden Tofino Security confirms that patching is often ineffective in protecting from the multitude of vulnerability disclosures and malware targeting critical infrastructure systems today.
Pinoccio Microcontroller Provides Device Connectivity for Internet of Things
Blog 
4/25/2013  12 comments
As demand increases for more and more devices and appliances to be connected wirelessly to each other and the network, technology is emerging to provide built-in connectivity at the device development level.
Quick Fix for Ever-Popping Pole Saw
Made by Monkeys 
4/25/2013  10 comments
Was this saw designed poorly, or was the problem operator error?
Combating Shock & Vibration Is About More Than Cost
Guest Blogs 
4/25/2013  9 comments
People don't always consider the benefits of wire rope isolators.
The Social Network for 3D Printers
CAD/CAM Corner 
4/24/2013  25 comments
Makexyz is the place where people can offer their 3D printer for other people to use.
Yes, This Was Really on Display at Hanover Fair
Blog 
4/24/2013  23 comments
As a wrap-up to all the reporting we did at Hanover Fair in Hanover, Germany, here are some of the more interesting sights we came across.
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Partner Zone
Latest Analysis
We see Gadget Freak projects from all walks of life, but many of our most imaginative gadgets are created by budding engineers.
By experimenting with the photovoltaic reaction in solar cells, researchers at MIT have made a breakthrough in energy efficiency that significantly pushes the boundaries of current commercial cells on the market.
Advanced Micro Devices' latest release brings a cloud-based graphics boost, along with unparalleled performance, to the workstation.
In a world that's going green, industrial operations have a problem: Their processes involve materials that are potentially toxic, flammable, corrosive, or reactive. If improperly managed, this can precipitate dangerous health and environmental consequences.
With LEDs dropping in price virtually every year, automakers have begun employing them, not only on luxury vehicles, but on entry-level models, as well.
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Blogs from Our Sponsors
From Dell / Intel®
New Paradigms in Design Work
Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013    5
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
From Dell / Intel®
Increased Workstation Performance Is as Easy as 'DPPO'
Trey Morton, Dell, 4/25/2013    2
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
From Dell / Intel®
Taking Some of the Grit out of Manufacturing
Kirsten Billhardt, Manufacturing Industry Marketing Strategist, Dell, 3/26/2013    5
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
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Jun 10 - 14, Exploring Application-Specific Programmable Logic Devices
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A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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