Engineers Reinvent Metal 3D Printing
Engineering Materials 10/29/2013 15 comments Engineers are reinventing 3D printing and additive manufacturing (AM). The latest idea, from father/son-startup Vader Systems, uses liquid metal jet printing (LMJP) to make solid metal, full-production parts.
Slideshow: Optimizing the Design of Cars & Planes
Engineering Materials 10/25/2013 15 comments Sophisticated optimization software turns out to be a secret weapon behind aerospace and automotive companies' ability to successfully incorporate new materials like carbon composites into their designs. It's also behind several other innovations in aerospace and automotive design.
Video: Robotic Cubes Self-Assemble
Engineering Materials 10/18/2013 26 comments MIT researchers have developed self-assembling, flywheel-driven modular cube robots that roll around each other and across a surface. They also appear to jump through the air.
Researchers Use Engineered DNA to Develop Programmable Glue
Engineering Materials 10/16/2013 6 comments Researchers have used engineered DNA to develop a programmable glue that can be used with a variety of materials to create self-assembling, small-scale systems, such as surgical glue that stitches together selected tissues, reconfigurable computer chips, or lenses.
Plastic Car Sandwich Material Modeled on Bone
Engineering Materials 10/14/2013 19 comments Bayer MaterialScience has designed a prototype car trunk lid, using a sandwich structure with a dense outer skin made of a glass fiber/polycarbonate-based thermoplastic composite and a polyurethane foam inner core.
DIY: Build Your Own Robotic Bug
Engineering Materials 10/2/2013 27 comments A crowdfunded DIY version of the cockroach-like DASH robot invented by engineering students at the University of California, Berkeley, is now available on Dragon Innovation.
The 100% solar-powered airplane Solar Impulse 2 is prepping for its upcoming flight, becoming the first plane to fly around the world without using fuel. It's able to do so because of above-average performance by all of the technologies that go into it, especially materials.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
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