Nestled in the upscale village of Glencoe on Chicago’s North Shore, this beach offers the kind of lakefront experience that makes you forget you’re in the Midwest and not some exclusive coastal ...

Lead-halide perovskite nanocrystals (NCs) are promising for fabricating deep-blue (<460 nm) light-emitting diodes (LEDs), but their development is plagued by low electroluminescent performance and ...