From remote cabins to homes that rely on generators, this security tech is a good fit without needing Wi-Fi or constant electricity. Tyler has worked on, lived with and tested all types of smart home ...

Passivation with a bifunctional fluorinated ligand stabilizes mixed-halide perovskite nanocrystals, enabling high-color-purity deep-blue emission (460–470 nm) in LEDs with improved efficiency and ...