Electrostatic Sail Single Coaster


  • Surface of a microelectromechanical systems (MEMS) electrostatic sail, or radial motion actuator. MEMS devices are constructed on a microscopic scale, typically from silicon or polymers, and are used in, for example, sensors and optical displays. This prototype has a special structure in the centre that has a negative Poisson ratio, meaning that it expands laterally when it is stretched, unlike most materials which normally get thinner when stretched. Imaged with scanning electron microscopy (SEM)
    Credit: David Scharf via Science Photo Library

    Note: to order four matching coasters with optional gift packaging, click here
  • Sturdy wooden coaster, with glossy, heat-resistant surface and beautifully lustrous all-over print. Generously proportioned at 10 cm x 10 cm (4” x 4”) with rounded corners, the perfect blend of function and style for all your hot and cold beverages. Hand made in London
  • Ships direct from NANOVIZZ. DHL Tracked or Express delivery services are available for this product. For Tracked deliveries, please allow 2-5 working days within Europe (1 day Express), 5-9 working days for the US (2 days Express), and 6-12 working days for other international orders (4 days Express)

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Collections: Pick 'n Mix Coasters

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