Indian Railways tests hydrogen-powered train for National Green Hydrogen Mission, aiming for net zero emissions by 2070.

A simple electrical method shows how protein nanowires carry both electrons and ions, offering a clearer way to design soft, ...

A new nanostructure acts like a wire and switch that can, for the first time, control and direct the flow of quantum ...

Scientists built a nano switch that controls excitons, chargeless quantum quasiparticles, at room temperature.

A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries.

While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, ...

Global electric car sales rose 35% in 2023, with the U.S. leading the charge at 60% growth, reflecting increasing demand for ...

Quantum materials, defined by their photon-like electrons, are opening new frontiers in material science. Researchers have ...

Metal oxides are abundant in nature and central to technologies such as photocatalysis and photovoltaics. Yet, many suffer ...

This revealed two distinct types of SEEs with different origins. One group is connected to solar flares exploding from small ...

Electrons in graphene can act like a perfect fluid, defying established physical laws. This finding advances both fundamental science and potential quantum technologies. For decades, quantum ...

A hidden quantum geometry that distorts electron paths has finally been observed in real materials. This “quantum metric,” once thought purely theoretical, may revolutionize electronics, ...