Researchers generated stable vortex light in its lowest-energy state using liquid crystal traps and optical confinement.

A powerful new microscopy technique unveils hidden nanoscale light interactions, offering a glimpse into physics that ...

No one can question the impact of science on human civilization, and the importance of experimentation in science is equally undeniable. Some experiments confirm what we already know, others suggest a ...

Atomic, molecular, and optical (AMO) physics is a foundational discipline within the physical sciences. It is the study of light and matter and their interactions, and deals with electrons, atoms, ...

Geometric optics is a confusing subject for many physics students, who often first encounter the subject in introductory college physics classes. Traditional instruction in geometric optics is not as ...

A virtual laboratory under development at the University of North Carolina at Greensboro aims to let students experiment with physics concepts without physically being in a lab. Computer simulations ...

C/2022 E3 (ZTF), a comet that has recently made headlines as it flies closer to Earth, briefly developed an ethereal third tail thanks to a weird optical illusion. When you purchase through links on ...

The Heising-Simons Foundation recently announced $3 million in multi-institution grants for theoretical and experimental research on Informing Gravity Theory. Half of the award has been granted to a ...