Nanyang Technological University, Singapore (NTU Singapore) scientists have used a classic optical phenomenon known as the Poisson spot to create stable patterns of light called optical skyrmions, ...

When a high-intensity laser interacts with plasma, the charged particles typically oscillate back and forth like waves on the ...

Following laser surgery (photocoagulation) to repair a retinal tear, a person can typically expect a brief recovery period with minimal discomfort. Temporary symptoms may include mild irritation and ...