'Internet Snacking' Coming to GM Vehicles
Electronics News 3/6/2013 53 comments In the auto industry's biggest move yet to build connected cars, General Motors plans to install 4G data modems on millions of its future vehicles, enabling them to serve as Internet hotspots.
Boeing Should Never Say Never
Electronics News 3/20/2013 49 comments Boeing's insistence that its new 787 battery design eliminates the possibility of fire may pacify the average consumer, but it hasn't made engineers happy.
What's Your Opinion on a Design Ideas Forum?
Engineering Materials 3/6/2013 40 comments What do you think about starting a forum on Design News that focuses on innovative, problem-solving design ideas where individual engineers and companies can trade comments and suggestions for solving design problems?
Robot Helps People Walk Again
Blog 3/26/2013 32 comments The Ekso wearable robot applies torque to the hip, knee, and ankle joints to help people move, powered by a computer worn by the patient in a backpack.
Slideshow: Robotic Hands Mimic Humans
Blog 3/22/2013 23 comments Robot R&D has focused recently on closely emulating the human ability to pick up; manipulate; and move small, delicate objects in unstructured environments outside the factory safety cage.
Results: Your Opinions on a Design Ideas Forum
Engineering Materials 3/25/2013 22 comments Here's a summary of your ideas for starting a Design Ideas forum that poses design problems and asks for input from the community to help solve them in innovative ways. We also ask for a bit more feedback to help fine-tune things.
Antenna Tower 4 Has No Base Current
Sherlock Ohms 3/22/2013 19 comments Engineering problems in the broadcast field can range from defective components, operator errors, snakes, or a combination of factors. Sometimes you need to call Sherlock in to solve the case.
How Ethernet Is Expanding Its Role
Blog 3/14/2013 19 comments Belden has tried to understand the role of mission-critical communications for manufacturing and has identified four themes that are driving the expansion of industrial networks.
Video: Crowdsourcing App Helps Space Agency Improve Robots
Blog 3/28/2013 19 comments A free iPhone video game app turns your Parrot AR.Drone into a simulated spacecraft, which you can use to simulate docking on the International Space Station. You get points for accuracy and speed, and the European Space Agency gets tons of data to help make better space robots.
Self-Assembly Meets 3D Printing
Engineering Materials 3/8/2013 15 comments Self-assembly and 3D printing, two technologies at the edges of manufacturing, are on the verge of coming together to make 3D-printed objects that self-assemble when stimulated by water.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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