The demonstration of vacuum levitation and motion control on an optical-electrostatic chip

The levitation of microscopic objects in vacuum and the control of their movements while they are suspended was first demonstrated several decades ago. Since then, various research groups have been working on new approaches to control levitated objects in vacuum with greater degrees of freedom. The levitation of microscopic objects in vacuum and the control of their movements while they are suspended was first demonstrated several decades ago. Since then, various research groups have been working on new approaches to control levitated objects in vacuum with greater degrees of freedom. Nanophysics Phys.org – latest science and technology news stories