Ankit Kumar is a Senior Sub Editor at Zee Business, where he writes and edits across economy, international affairs, politics, climate policy, financial markets, business, personal finance and ...

The thermoelectric effects arise because charge carriers in metals and semiconductors are free to move much like gas molecules, while carrying charge as well as heat. When a temperature gradient is ...

Metamaterials derived from irregular networks promise remarkable properties but require a new type of network science. This Perspective establishes a foundation built on networks endowed with geometry ...