Researchers uncover ultrafast energy flow in graphene, revealing complex electron-phonon dynamics that challenge classical heat transfer models at the nanoscale.

Researchers probed the transit of cations across a nanopore membrane for the generation of osmotic energy. The team controlled the passage of cations across the membrane using a voltage applied to a ...

Low-power circuit design has evolved into a critical research domain that addresses the dual challenges of energy efficiency and variation resilience. This field focuses on creating systems that ...

An RC circuit in series with the coil allows full-current turn-on for reliable relay operation, then reduces the current to save power. Fellow engineer Sanjay R. Chendvankar of Mumbai, India, recently ...

Scientists created dye-based molecules that self-assemble into ring-shaped structures, mimicking nature's light-harvesting systems. These stacked rings allow electrons and energy to circulate freely, ...