Satellite imagery reveals increasing volatility in human night-time activity
Data and study area The foundational dataset for this global analysis of ALAN dynamics was the Black Marble…
“Zentropy Theory” May Unlock Previously Impossible Electronics Based on Transparent Ceramics
Researchers working to explain the higher-than-expected optical performance of transparent ceramics have turned to a controversial new concept,…
Single-shot phase diversity wavefront sensing in deep turbulence via metasurface optics
Al-Gailani, S. A. et al. A survey of Free Space Optics (FSO) communication systems, links, and networks. IEEE…
Optically-biased Rydberg microwave receiver enabled by hybrid nonlinear interferometry
Comparison between superhet and optical-bias MW detection setupsConventional Rydberg superhet Let us start by recalling the standard atomic…