Imagine two homes on the same street, with the same-sized roofs, both fitted with solar panels. Yet one home consistently generates more electricity than the other. The difference comes down to solar ...

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

"This trade-off relation has been proven to be universal in various situations, especially in low-dissipation heat engines, where the efficiency at maximum power has a clear upper limit, and there is ...