Scientists have discovered a groundbreaking way to fine-tune quantum dots using light instead of traditional chemical methods ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Alakh Pandey, the founder of PhysicsWallah, has recently addressed the ongoing paper leak allegations made against him ...

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 ...