Researchers at the California Institute of Technology (Caltech) claimed to have found a new way of levitating and propelling objects using only light – though, for the time being, the work remains theoretical. They expressed hope that the technique could be used for “trajectory control of ultra-light spacecraft and even laser-propelled light sails for space […]
The post Researchers devise method to ‘levitate’ objects using only light appeared first on Roze TV - Pakistan Group of Newspapers.