Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied ...

Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's ...

Bad news if you want to move to the moon or Mars: housing is a little hard to come by. Fortunately, NASA (as always) is thinking ahead, and has just shown off a self-assembling robotic structure that ...