The idea that a hidden fourth dimension could be woven into everyday reality is no longer just a science‑fiction trope. Leading theorists now argue that extra dimensions are not only compatible with ...
Recent scientific discussions suggest that the fourth dimension might be concealed within our everyday perception of reality, challenging conventional views of space and time. This idea intersects ...
Complex connections Schematic of the 4D metamaterial (left), and photographs of its experimental realization in a circuit (right). (Courtesy: Wang et al.) Materials known as topological insulators ...