Light-based 'tractor beam' assembles materials at the nanoscale

Light-based 'tractor beam' assembles materials at the nanoscale Seattle WA (SPX) Nov 05, 2019
Modern construction is a precision endeavor. Builders must use components manufactured to meet specific standards – such as beams of a desired composition or rivets of a specific size. The building industry relies on manufacturers to create these components reliably and reproducibly in order to construct secure bridges and sound skyscrapers. Now imagine construction at a smaller scale – le Source: NanoDaily.com http://www.spacedaily.com/reports/Light_based_tractor_beam_assembles_materials_at_the_nanoscale_999.html