By using symmetry as a fundamental principle, scientists establish a new theory of electromagnetism and chirality in crystalline solids that yields 15 types of

By using symmetry as a fundamental principle, scientists establish a new theory of electromagnetism and chirality in crystalline solids that yields 15 types of crystal structures and includes novel and previously overlooked versions of chirality. 📝 [↧](https://t.co/8vd…