Video: Seahorse Armor Inspires Robot Design
Engineering Materials 5/16/2013 3 comments Engineers at the University of California, San Diego are designing a robotic arm that takes inspiration from the loose, flexible, yet very strong structure of the armored plates on a seahorse's tail.
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.
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.
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.
Screws Mess With Filter Design
Sherlock Ohms 4/18/2013 3 comments The filter had more rejection at the low end than at the high end since the equivalent capacitance coupling did not provide a transmission at high frequencies.
The Power Factor
Sherlock Ohms 4/16/2013 8 comments Post-lunch power surges caused a world of problems at a high-tech defense firm.
Video: Man-Sized Jellyfish Robot to Patrol the Seas
Blog 4/16/2013 16 comments Engineers at Virginia Tech have built a jellyfish robot prototype the size of an adult man they say will one day patrol the seas to monitor environmental conditions, study aquatic life, make maps of the ocean's floors, and perform military surveillance.
M2M Gives Eyes & Ears to the Enterprise
Features 4/12/2013 4 comments Just as mobile computing has transformed the lives of consumers, machine-to-machine telemetry is revolutionizing business operations in every field, from healthcare to manufacturing to transportation.
National Additive Manufacturing Institute Funds First Projects
Engineering Materials 3/29/2013 8 comments The National Additive Manufacturing Innovation Institute has funded its first seven projects. They span a range of technologies and focus on fine-tuning existing AM processes for a variety of goals, including tooling, materials development, and composite production.
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.
Slideshow: Competitors Gear Up For DARPA Robot Challenge
Blog 3/21/2013 32 comments The stage has been set for a $2 million Department of Defense competition to develop a robot that could perform a number of physical tasks that might be required to respond to an emergency.
NASA Starts Biofuel Flight Tests
Engineering Materials 3/12/2013 20 comments NASA has begun flight tests of biofuels based on nonfood plants to determine their emissions and performance effects on jet engines.
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?
Robotic Fish Glides, Swims While Looking for Oil
Blog 3/1/2013 7 comments Networks of robotic fish that can glide long distances, as well as swim by flapping their tails, are being developed by Michigan State University researchers to explore the Gulf looking for spilled crude oil.
Video: Robotic Droplets Will Assemble Satellites
Blog 2/28/2013 23 comments Researchers at the University of Colorado at Boulder are developing small, swarming robots that will assemble a space station or a satellite, or clean up oil spills on Earth. Dubbed droplets, they form a "liquid that thinks" when they swarm together.
NASA Awards Bigelow Aerospace $17.8M to Add New Module to ISS
News 2/20/2013 11 comments NASA has awarded Bigelow Aerospace a contract to deliver its Bigelow Expandable Activity Module to the International Space Station for experimental use for two years upon its launch to the station in 2015.
Video: Biggest 3D Manufacturing Machine Builds Jet Fighter Wing Boxes
Engineering Materials 2/12/2013 19 comments What may be the biggest build volume in additive manufacturing, at least for metal parts, is being done by Sciaky Inc. by combining an electron beam welding gun with wirefeed additive layering. It can make parts as large as 19 ft x 4 ft x 4 ft.
Army's 'Super Engine' Would Streamline Fuel Use
Blog 2/5/2013 30 comments The US military is looking to bolster fuel efficiency by creating a so-called "super engine" that runs on one type of fuel and can power a number of vehicles, including ground transport, generators, and small unmanned aerial vehicles (UAVs).
Researchers Teach Robots Deception by Mimicking Squirrels
Blog 1/29/2013 22 comments Squirrels aren't exactly the first thing that come to mind when you think about withholding the truth, but researchers have used the bushy-tailed creatures to teach robots to do exactly that.
Slideshow: Military Robots Extend Humans' Reach
Blog 1/7/2013 21 comments While many military robots are the increasingly familiar small and tank-like unmanned ground vehicles (UGVs) moving on treads or wheels, other more specialized types are appearing.
Video: 3D Printing With Moon Rocks
Engineering Materials 12/26/2012 14 comments Washington State University engineers have 3D-printed some simple-shaped objects using a lunar regolith simulant, an artificial version of the mixture of loose dust, rock, and soil that covers solid bedrock.
Are Automotive 'Black Boxes' Secure?
Electronic News & Comment 12/21/2012 22 comments The National Highway Traffic Safety Administration proposed a rule this month ordering automakers to put so-called "black boxes" in all new vehicles by late 2014, but some experts are concerned that the new rule won't protect the security of the data stored inside.
NASA 3D Prints Rocket Engine Parts
Engineering Materials 11/21/2012 24 comments NASA is using 3D printing to build engine parts for its next-generation heavy-lift rocket, the Space Launch System.
Slideshow: Great Space Rovers
Blog 11/20/2012 31 comments The Canadian Space Agency, makers of the International Space Station's 30-year robotic Canadarm project, is working on lunar and Mars robot rovers.
Video: Wearable Sensor Builds Maps on the Fly
Blog 10/31/2012 9 comments MIT researchers have created a prototype of a wearable sensor that can create maps of a person's environment as they move through it. Researchers envision emergency responders using the device to navigate disaster sites.
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.
The 3D printing revolution seems to have a knack for quickly moving technology ahead by way of collaborative effort and even a little friendly competition -- all of course in the name of scientific advancement.
Advantech has launched a new series of motion-control I/O modules to meet the increased demands that come with more distributed industrial systems that require control of a growing number of axes and devices.
Using almost 200 light-emitting diodes in the front and back of the new 2014 CTS, Cadillac designers are showing how LEDs can change the character of a vehicle.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
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 ...
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 ...
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 ...
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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