Achieving chirality continuum, particularly reversible in three-dimensional solids, remains challenging due to the intrinsic difficulties in nanoscale accuracy over extended architectures. Here, the ...

Language is a means of communicating complex ideas or feelings. Although human language can be verbal or non-verbal, it is more complex than any form of animal communication and reflects the culture ...

Pupils Evie and Shaeya discuss how they get to school. Shaeya walks, but Evie comes in the car. Only 40% of their classmates come on foot, even less than the national average of 46%. The girls meet ...