Manufacturing Bits: Dec. 31


Bringing Graphene Down To Earth For years, the semiconductor industry has been looking at graphene as a next-generation technology for a multitude of applications. One potential application, the graphene field-effect transistor (GFET), has been developed by various companies and universities. There are several advantages and disadvantages with GFETs. On one hand, GFETs have a higher mobilit... » read more

Manufacturing Bits: Sept. 24


LEGO AFM Students from the University College London (UCL), Tsinghua University and Peking University have built an atomic force microscope (AFM) or nanoscope using toy LEGOs. The AFM, dubbed LEGO2NANO, costs less than $500 to make. In contrast, traditional AFMs cost $100,000 or more. The system was made using LEGOs, Arduino controllers, 3D printed parts and consumer electronics. [captio... » read more

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