Researchers at Tampere University and their collaborators from Germany and India have experimentally confirmed that angular ...

Researchers at Tampere University and their collaborators from Germany and India have experimentally confirmed that angular momentum is conserved when ...

WASHINGTON—The new issue of Optica Quantum is available. A Gold Open Access journal from Optica Publishing Group, Optica Quantum provides a home for ...

Non-Hermitian topological systems exhibit a range of unique phenomena that are absent in their Hermitian counterparts.

From living matter to molecules to elementary particles, the world is made of “chiral” objects that differ from their ...

An international team of researchers from Vienna University of Technology, Rice University in Texas, the University of ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...