3D-Printed Smart Membrane Detects Heart Problems
Blog 3/19/2014 22 comments A research team in the lab of Igor Efimov at Washington University in St. Louis has developed a prototype for a stretchy, custom-fitted, implantable membrane that can give doctors feedback about irregularities occurring inside someone's heart.
Shrimp Shells Make Compostable, Moldable Bioplastic
Engineering Materials 3/18/2014 14 comments Wyss Institute researchers at Harvard have created a low-cost, biodegradable plastic made from shrimp shells that can be used to mass-produce 3D compostable consumer goods, using injection molding or casting processes.
3D-Printed Wood – Really!
Engineering Materials 3/17/2014 40 comments Does it sound like magic? It's not. You can 3D-print with wood filaments right now, using a choice of colors and filament widths. Objects made from these materials range from things resembling plastic or lumber to stunningly beautiful art pieces that look just like the real thing.
Slideshow: 3D-Printed Carbon Composite Yacht Model
Engineering Materials 3/13/2014 4 comments CRP Technology has 3D-printed a 1:14 scale model of a yacht in carbon fiber composites to demonstrate the possibilities and give a boost to boat design. The material and process are also used for under-hood motorsport applications and in aerospace.
Understanding the Fluid Dynamics of Boundary Layers
Guest Blogs 3/6/2014 7 comments A customer who was thermal printing strip steel had a problem: When the strip's speed increased, the thermo printer would catch fire. When he set a flame to a piece of the strip, he couldn't get it to burn. What was the problem?
Carbon & Fiberglass Composite Compound Is Cheaper
Engineering Materials 3/5/2014 9 comments A new compression molding compound material combines the light weight, strength, and rigidity of carbon fibers with the flexibility and lower cost of glass materials in a composite compatible with automotive production.
Machines Can’t Do What Engineers Do So Well
Guest Blogs 3/5/2014 23 comments Engineers are well positioned to be the leaders for innovation in this new age of machines. Human-centered design enables us to manage the vast amounts of information and the power of technology in solving the world’s problems.
My Opinion on Walking the STEM Walk
Blog 3/4/2014 18 comments We are giving the First folks (and any associated parties) a mechanism to get their word out. If you're involved with First or have anything to say about the organization, let us know.
Baxter Shows Off His Moves at ATX West
Engineering Materials 2/26/2014 16 comments Baxter showed off his 2.0-derived moves at ATX West this year. The big red guy still looks pretty much the same, but has some new abilities, mostly due to software. The research robot version is now being used in corporate R&D departments as a design platform.
Reshoring, TCO & DFMA
Guest Blogs 2/25/2014 9 comments With labor becoming a smaller part of most companies’ total cost and much of the cost-savings opportunities residing in lean and DFMA manufacturing, why endure the higher costs and negative aspects of offshoring?
Sabic Brings Carbon Composites to Medical Devices
Engineering Materials 2/21/2014 9 comments Like most medical-grade plastics introduced at this year's MD&M West show, those from Sabic's Innovative Plastics division can withstand multiple sterilization processes and harsh chemical disinfectants. The big difference? Sabic's new compounds are high-modulus carbon-fiber-reinforced thermoplastics.
Disease-Fighting Materials Spotlighted at MD&M West
Engineering Materials 2/20/2014 22 comments Most of the new materials on display at the MD&M West show in Anaheim, Calif. last week were developed to fight disease, especially the infections that hospital staff and patients are getting in large numbers. Many of the new plastics have also been developed with antimicrobial properties.
Corroded Copper Stops Dial Tone
Sherlock Ohms 2/11/2014 33 comments 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.
Top 7 Skills for Management
Guest Blogs 2/11/2014 18 comments If you can transform yourself into a successful manager, you can heighten the productivity of your company, and thus establish a reputable business presence.
America Makes Funds Second Wave of 3D Printing Projects
Engineering Materials 2/6/2014 5 comments The former National Additive Manufacturing Innovation Institute awarded funds to a second wave of 3D printing and additive manufacturing projects. They involve multiple processes, metal and polymer materials, and several companies we've discussed before.
The National Highway Traffic Safety Administration’s recent backup camera mandate could open the door to more vehicle innovations, including better graphical displays, 360-degree camera views, and the increased use of Ethernet.
With support from National Instruments, a group of dedicated students from Connally High School in Austin, where more than 50% of the students are at risk of not graduating, have created a successful robotics team that is competing in the FIRST World Championships.
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