Obesity, Fitness & Wellness Week. April 18, 2020, 2735
Nova Southeastern University, Cancer -- Reports, Biological markers -- Reports, Biological markers -- Research, Physical fitness -- Research, Physical fitness -- Reports, Microfluidics -- Reports, and Microfluidics -- Research
2020 APR 18 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness Wellness Week -- Investigators publish new report on cancer biomarkers. According to news reporting originating from [...]
Usó, Vanessa Ghiraldeli, Sandnes, Frode Eika, and Medola, Fausto Orsi
Usó, V.G., Sandnes, F.E. & Medola, F.O. (2020). Using virtual reality and rapid prototyping to co-create together with hospitalized children. In: M. Di Nicolantonio, E. Rossi & T. Alexander (Eds.). Advances in additive manufacturing, modeling systems and 3D prototyping: Proceedings of the AHFE 2019 International Conference on Additive Manufacturing, Modeling Systems and 3D Prototyping, 2020 (pp. 279-288) Cham: Springer
Author(s): Ethan Nyberg 1,2, Aine O'Sullivan 1,2, Warren Grayson 1,2,3,4,* Introduction 3D-printing technologies have become widely available with a large number of commercially available low-cost hardware systems and printable materials [...] 3D-printing is a powerful manufacturing tool that can create precise microscale architectures across macroscale geometries. Within biomedical research, 3D-printing of various materials has been used to fabricate rigid scaffolds for cell and tissue engineering constructs with precise microarchitecture to direct cell behavior and macroscale geometry provides patient specificity. While 3D-printing hardware has become low-cost due to modeling and rapid prototyping applications, there is no common paradigm or platform for the controlled design and manufacture of 3D-printed constructs for tissue engineering. Specifically, controlling the tissue engineering features of pore size, porosity, and pore arrangement is difficult using currently available software. We have developed a MATLAB approach termed scafSLICR to design and manufacture tissue-engineered scaffolds with precise microarchitecture and with simple options to enable spatially patterned pore properties. Using scafSLICR, we designed, manufactured, and characterized porous scaffolds in acrylonitrile butadiene styrene with a variety of pore sizes, porosities, and gradients. We found that transitions between different porous regions maintained an open, connected porous network without compromising mechanical integrity. Further, we demonstrated the usefulness of scafSLICR in patterning different porous designs throughout large anatomic shapes and in preparing craniofacial tissue engineering bone scaffolds. Finally, scafSLICR is distributed as open-source MATLAB scripts and as a stand-alone graphical interface.
Automobile Industry, Automobile industry -- Product development, Automobile industry -- Green market, Light duty trucks -- Product development, and Light duty trucks -- Green market
Tesla, Rivian Automotive and Bollinger Motors are developing a new breed of emission-free, plug-in pickup trucks. Chevy is working on a plug-in version of its full-size Silverado, while Ford is prototyping an electric F-150.