Researchers have developed a blueprint for weaving hopfions—complex, knot-like light structures—into repeating spacetime ...

Researchers at the College of Design and Engineering (CDE) at the National University of Singapore (NUS) have developed a supramolecular co-assembly platform that produces chiral soft materials with ...

The classical electric and magnetic fields of a moving electric dipole with a general trajectory are obtained in terms of the dipole moment and the position vector, their time derivatives and those of ...

Researchers show that Cartan's First Structure Equation links crystal defects to the same mathematical rules governing electric currents and magnetic fields.