Researchers provide mathematical solutions to study 2D light interaction in photonic crystal lasers
Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...
Space.com on MSN6d
Black holes could 'bend it like Beckham' to reveal hidden asymmetries of the universe
Black holes and soccer balls don't have much in common, but if black holes are curved when kicked, it might say something ...