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    Highlights

    Image Courtesy of Statoil
    Machinedesign 7283 Hywindscotlandparkoverview730 Promo 0

    Concrete Floating Turbine Economizes Wind Power

    Leah Scully
    Statoil recently revealed plans to set up five of its Hywind cylindrical-float turbines in what’s deemed as the first floating wind farm.
    Machinedesign 7201 Cellulose Capacitor Web 0

    Cellulose Substrate Eyed for 3D Supercapacitor Technology

    Leah Scully
    A one-step process seeds cellulose aerogel with conductive nanoparticles to create a flexible 3D superconductor with high capacitance and conductance.
    Machinedesign 7191 Fuel Cell Car Promo 0

    Fill ‘er Up at NREL’s Hydrogen-Fueling Center

    Leah Scully
    The NREL introduces another hydrogen fueling station for fuel-cell vehicles as part of its technology validation effort.
    Machinedesign 7186 Promo 1 0

    CO₂: Clean for Cooling and Cool for Cleaning

    Jon Wikstrom
    CO₂ is an abundant resource that can be used to cool, clean, and perform several other functions.
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    2015 Engineering Compensation Survey: Facing New Challenges in a Changing Industry

    Jay McSherry
    View the results of the 2015 Machine Design Engineering Salary Survey as we take a closer look at the numbers and offer insights into the typical engineer, the current workplace...
    Machinedesign 7111 Aircraft Bearing 0

    Aircraft Ball Bearing Achieves 4 Million Millimeters Per Minute

    Leah Scully
    The new bearing falls in line with the push for greater aircraft-engine efficiency over the next two decades, as environmental and climate-protection legislation imposes stricter...
    Machinedesign 7101 0815leahf2 0

    3D Printing of Airway Tissue Advances Research Capabilities

    Leah Scully
    A single 3D-printer head prints complex tissue with a customized phenotype for pharmaceutical testing.
    Machinedesign Com Sites Machinedesign com Files Uploads 2015 04 Big Idea Engineer

    Nuclear Gets a Nod in Clean Power Plan, but No Love in the Press

    Lindsey Frick Blog
    While the world is racing to cut carbon emissions, let’s not forget nuclear is a strong technology to couple with renewables.
    Photo courtesy of the University of Texas at Arlington
    Machinedesign 7060 Ut Arlington Solar Cell 0

    Solar-Power Battery Continues Charging Without Sunlight

    Leah Scully
    This new solar battery may be the key to continuous power, even when there are breaks in sunlight.