New analysis suggests Webb’s little red dots are young black holes hidden in thick gas, with masses far smaller than first thought.

Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a ...

Astrophysicists from the Department of Physics and SPASE at the Indian Institute of Technology Kanpur and the National Centre for Radio Astrophysics have developed a new method to estimate distances ...

A new class of quantum-engineered photocatalytic material can split ordinary water into clean hydrogen fuel using nothing but ...

Hydrogen fuel is a promising alternative to fossil fuels that only emits water vapor when used and could thus help to lower ...

The discovery of CDG-2 began when a team of astronomers investigated tight groupings of stars called globular clusters, which ...

Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.

Since it turned on, the James Webb Space Telescope has revealed dozens of mysterious red blobs in space. The so-called Little ...

Controlled defects in single-layer graphene pinpoint a critical 20 nm spacing where quantum interference traps electrons and ...

< ISTA physicists explain the exceptional energy-harvesting efficiency of perovskites. Assistant Profe ... Copyright: © ISTA ...

Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at ...