Commentary in 2014

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  • Nanoscale objects provide opportunities to revolutionize the conversion of solar energy by enabling highly efficient and low-cost devices. Challenges associated with demonstrating high efficiency and stability are now being addressed in the research community.

    • Matthew C. Beard
    • Joseph M. Luther
    • Arthur J. Nozik
    Commentary
  • The large-scale production of graphene aimed at industrial applications has grown significantly in the past few years, especially since many companies in China have entered the market.

    • Wencai Ren
    • Hui-Ming Cheng
    Commentary
  • Research in nanotechnology in India is on an upswing given the substantial investments in the past two decades. Making an impact globally will now require investing in education, entrepreneurship, translational science, infrastructure for manufacturing, and changing the administrative mindset.

    • Arindam Ghosh
    • Yamuna Krishnan
    Commentary
  • The spin–orbit interaction can generate torques that act on the magnetization of a ferromagnet. Here we examine recent experimental insights into spin–orbit torques, which have generated competing explanations and differing opinions over their potential application in memory devices.

    • Arne Brataas
    • Kjetil M. D. Hals
    Commentary
  • The confluence of nanotechnology and biotechnology provides significant commercial opportunities. By identifying, classifying and tracking firms with capabilities in both biotechnology and nanotechnology over time, we analyse the emergence and evolution of the global nanobiotechnology industry.

    • Elicia Maine
    • V. J. Thomas
    • James Utterback
    Commentary