Perovskite solar cells are gaining attention as the next generation of solar technology due to their high efficiency, flexibility, and potential for printing. Although lead-based perovskite has been ...

ESA’s Cluster satellites have flown through regions of the Earth’s magnetic field that accelerate electrons to approximately one hundredth the speed of light. The observations present Cluster ...

Optically excited hot electrons in a gold film can be imaged as they diffuse and scatter with lattice vibrations. This material relates to a paper that appeared in the date, issue of Science Advances, ...

Mohammad Hafezi, a Joint Quantum Institute Fellow, and his colleagues investigated how changing the ratio of fermionic to bosonic particles in a material affects its interactions.