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News Analysis
Latest Content
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Cisco Expands Intelligent Automation for the Cloud
Product News 
12/13/2012  7 comments
Cisco Intelligent Automation for Cloud 3.1 includes new features that make it easier to add security to a cloud-based network without a lot of hands-on administration.
Finding Alternatives to Traditional Hose Clamps
Product News 
12/12/2012  7 comments
Fluid handling tools must be user-friendly for furthering company efficiency and customer satisfaction.
KiOR's Non-Food Biofuel Scales Up
News 
12/12/2012  10 comments
Renewable fuels company KiOR has left the development stage and entered scaled-up production of its biofuel based on non-food biomass.
Rockwell Automation Bolsters Mid-Range Machine-Builders Control Platform
Product News 
12/11/2012  2 comments
Rockwell Automation's CompactLogix platform uses a common control engine and development environment to offer machine and equipment builders a compact, less expensive design environment.
Single-Chip Motor Controller Enables Quieter, Smaller Precision Automation
Product News 
12/10/2012  13 comments
STMicroelectronics has released a new single-chip motion controller that engineers can use to design a variety of equipment with quieter, smaller, and lighter precision movement and position systems.
Titanium-Aluminum Alloy Cuts Aircraft Weight
News 
12/7/2012  14 comments
A titanium-aluminum alloy with properties similar to conventional nickel superalloys could make jet turbine blades 45 percent lighter.
Harvard Researchers to Develop Green-Energy Storage Battery
News 
12/6/2012  48 comments
Harvard University researchers are working on a new type of battery based on organic molecules to store renewable energy in an effort to make it more viable for wide-scale use.
Safety, Powertrain Will Drive Need for Automotive Semiconductors
News 
11/30/2012  18 comments
Active safety will continue to drive the need for faster processors and cheaper memories, Delphi Automotive chief technology officer Jeff Owens told Design News Radio.
Update on Thought-Controlled Robots
News 
11/27/2012  14 comments
By focusing their attention on patterns shown on a PC screen, users can control which actions they want a robot to perform, where the robot moves, and how it interacts with its environment.
Aerotech Bolsters Motion Controller With EtherCAT Support
Product News 
11/21/2012  3 comments
Aerotech has enhanced its machine controller with support for EtherCAT, which lets engineers build I/O into an integrated platform that provides performance motion, motion tools, and diagnostics.
Aluminum Aerospace Coating May Replace Toxic Chromates
News 
11/15/2012  12 comments
A research team has developed an environmentally friendly, self-healing coating for the aluminum used in defense and aerospace applications.
Rechargeable Lithium-Ion Cells for Remote Wireless Applications
Product News 
11/12/2012  8 comments
Tadiran Batteries' new TLI Series family of long-life rechargeable lithium-ion cells is designed for use in harsh environments.
Video: Robots Set to Explore Fukushima
News 
11/9/2012  13 comments
The Japanese government is readying its Sakura robot to explore the disabled Fukushima Dai-Ichi nuclear reactor buildings.
Video: ST Robotics' 11-Axis Tandem Robot System
Product News 
11/2/2012  6 comments
ST Robotics' latest addition to its R12 robot product line is the Tandem R125, a low-cost, two-armed robot system that costs less than $20,000.
Underwater Robot Tracks Sand Tiger Sharks
News 
11/1/2012  18 comments
An underwater robot is stalking sand tiger sharks tagged with transmitters to help University of Delaware researchers understand shark migration patterns and behavior as it happens.
One-Piece Composite Wing Built for Perpetual-Flight Plane
News 
10/29/2012  10 comments
An unusual wing, made in a single piece from carbon fiber composite, has been built for an unmanned aircraft designed for high-altitude perpetual flight. The wing has no fasteners or adhesive joints.
New Standard Will Cut EV Charging Time
News 
10/24/2012  48 comments
A revised SAE standard will let plug-in hybrids charge their batteries in as little as 10 minutes and battery-electric cars charge in 20 minutes.
GM President: It's Time to Electrify & Educate
News 
10/18/2012  59 comments
This week, General Motors North American president Mark Reuss reinforced his company's commitment to electrified vehicles, but cited a need for better education to foster the breakthroughs needed for next-generation EVs.
Faster Industrial 3D Printer Boosts Build Volume
News 
10/17/2012  11 comments
Industrial 3D printing supplier ExOne's M-FLEX midsized metal printer is three times as fast and has a build volume more than seven times as large as the company's previous midsized machine.
Video: Linear Actuators Could Help Cops Improve Marksmanship
News 
10/16/2012  9 comments
At the recent IMTS Show in Chicago, Rollon Corp. showed off a high-speed, six-axis "shooting gallery" game aimed at helping police officers and soldiers improve their marksmanship.
Cellulose Could Replace Short Glass Fibers in Composites
News 
10/15/2012  19 comments
Wood and pulp giant Weyerhaeuser has figured out how to make a thermoplastic composite using engineered cellulose fiber from trees, instead of the short glass fibers usually used for reinforcement.
Ford, GM Team Up on Transmissions
News 
10/10/2012  23 comments
General Motors and Ford Motor Co. are preparing to jointly develop nine- and 10-speed vehicle transmissions to help them meet future fuel economy standards.
Fruit Juice Guards Against Aluminum Corrosion
News 
10/10/2012  19 comments
Extracts of juice from the common date palm fruit may be a greener way to prevent corrosion in the strong, lightweight aluminum alloys in aircraft, cars, and industrial machines.
Focus on the Future of Machine Controllers
News 
10/9/2012  14 comments
A Design News reader survey shows engineers are leveraging more powerful controllers to achieve smoother integration of more sophisticated machine control.
Study: Wind Could Power World Energy Needs
News 
9/28/2012  50 comments
Researchers at Stanford University's School of Engineering and the University of Delaware claim there's enough wind over land and at sea combined to produce at least half the world's power demand by 2030.
Engineers 'Hone' In on Solution for Tiny V-8 Engine
News 
9/27/2012  35 comments
It's one thing to build a scale model of a car. It's another to power it with a quarter-scale V-8 engine.
Toyota's Latest Robot Lends a Hand
News 
9/25/2012  11 comments
The robot is meant to help elderly people or those with limited arm or leg mobility perform everyday tasks more efficiently and easily in the home.
Video: Robotic Plane Flies Indoors Without GPS
News 
9/14/2012  20 comments
MIT’s Robust Robotics Group flew a fixed-wing vehicle around the parking garage under a university building, navigating pillars safely, with only the use of onboard sensors to direct the path of the plane.
Automakers Drive Carbon Composites
News 
9/11/2012  11 comments
The lightweight material isn't ready for high-volume automotive manufacturing, but three consortia are working to fast-track material and process development.
Bayer's Medical-Grade Plastics Aid Surgeons
Product News 
9/6/2012  6 comments
Bayer unveiled three new materials. One offers flame-retardant properties. Another offers improved ductility. The third helps deliver information during knee replacements.
Robotic Camera Mimics Human Eye Movements
News 
9/4/2012  13 comments
Compliance researchers developed a mechanism to orient a camera using muscle-like cellular actuators that move more similarly to an eye.
Why Aren't Engineering Students Happier? Because It's Hard
News 
8/29/2012  36 comments
The Princeton Review came out with its annual edition of "The Best 377 Colleges" last week, and engineering schools again did poorly in the area of student happiness.
Aerotech's Galvo & Controller Combo Sees in All Directions
Product News 
8/28/2012  Post a comment
Aerotech's Nmark AGV galvanometers use optical feedback to increase resolution to more than 24 bits.
V2V Technology Gets Its First Big Test
News 
8/27/2012  14 comments
The US Department of Transportation launched the first big test of V2V and V2I technologies last week, equipping nearly 3,000 cars, trucks, and buses in Michigan with modules that might one day prevent up to 80 percent of the crashes on American roadways.
LEDs Need Circuit Protection, Too
News 
8/20/2012  6 comments
Designers of LED-based systems may be glossing over one of the most important components, leaving their products susceptible to catastrophic failures, a circuit protection manufacturer said recently.
Robot Provides Virtual Medical Care
News 
8/17/2012  12 comments
iRobot and InTouch Health have joined forces to create a state-of-the-art device called RP-VITA, which is making it easier for doctors to visit hospitalized patients' bedsides even if they can't get there in person.
NASA Helps Professionals Keep Their Cool
News 
8/16/2012  29 comments
A new line of business dress shirts called Apollo uses a combination of textiles -- including a material designed for NASA spacesuits -- to keep people cool even when it's hot outside.
Ingestible Sensor Serves as Prescription Drug Monitor
News 
8/14/2012  28 comments
The FDA has approved an ingestible sensor that can be integrated into tablets to track when people take their medicine.
Video: Humanoid Robot Used to Treat Autism
News 
8/13/2012  18 comments
Zeno will help children with autism develop more appropriate emotional responses to everyday social interactions.
Blurring the Lines of Control
News 
8/13/2012  8 comments
Robot servo motion is increasingly being directly controlled using standard line controllers integrating advanced kinematics, networking, and operator interface support.
Robot Will Harvest Your Crops
News 
8/10/2012  13 comments
A multinational engineering project aims to create an intelligent robotics platform that can identify and harvest specific types of crops to help foster sustainable agriculture.
Reshapeable Plastic Remembers Original Form
News 
8/9/2012  5 comments
A new shape-memory plastic makes QR code labels look like Salvador Dali's famous floppy watch and could prove useful in product and brand protection.
Carbon Nanotubes Reinforce Adhesive
News 
8/7/2012  4 comments
Carbon nanotubes reinforce a high-strength epoxy adhesive for structural components.
Update: Curiosity Rover Lands on Mars
News 
8/6/2012  14 comments
Curiosity carries 10 science instruments. Some of the tools are the first of their kind on Mars, including a laser-firing instrument for checking elemental composition of rocks from a distance.
TI Chip Helps Calculate Human Body Composition
News 
8/6/2012  11 comments
Engineers have devised a way to transform the home bathroom scale into an advanced body composition system worthy of a health club or doctor's office.
Robots Speed Complex Composite Fiber Placement
News 
8/6/2012  5 comments
GKN Aerospace becomes the first to use the UK's new automated fiber placement machines that will help speed production of complex composite aircraft structures like wings.
PLA Blends Perform Like Engineering Thermoplastics
News 
8/2/2012  3 comments
New polylactic acid alloys provide up to 40 percent bio-based content, but their strength and stiffness rival standard engineering thermoplastics.
2012 Brings Increased Salaries & Job Satisfaction
News 
8/1/2012  32 comments
Our annual salary survey shows earnings are up and gives insight to the factors that impact an engineering career.
More Than Cars Drive Powder Metals
News 
8/1/2012  17 comments
A wide range of materials and processes are helping engineers in many industries design near-net-shape components faster and with less material waste.
Pepper Spray Catches Your Attacker on Video
News 
7/31/2012  36 comments
Using a healthy dose of modern-day electronics, engineers have created a pepper spray gun that automatically measures, shoots, and stops attackers, even when used by novices.
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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.
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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.
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