Alternative spelling of optical disc

plural of optical disc drive

plural of optical disk

Misspelling of optic chiasm.

A scientific instrument that uses a highly focused laser beam to hold and move the microscopic or smaller objects such as atoms and droplets, in a manner similar to tweezers.

The use of optical tweezers to suspend an object in air or vacuum without additional support.

An action (or series of actions) that, when performed, automatically selects a preferred outcome of several possible outcomes, depending on the actions of other actors.