Creating a live weather station with an ESP32 microcontroller and a DHT22 sensor offers a hands-on introduction to IoT applications. As demonstrated by IoT Journal, this project combines hardware ...

Remote sensing is the science of obtaining information about objects or areas from a distance, typically from aircraft or satellites. A Lidar (Light Detection and Ranging) image created with data ...

Lidar data collected using NOAA survey aircraft reveals a top-down and side view of Loggerhead Key Lighthouse, Dry Tortugas, Florida. NOAA scientists use lidar-generated products to examine both ...

Twisted layers of van der Waals materials can generate moiré superlattices, forming reconfigurable surface potentials with nanoscale periodicity. Here, the authors show that the moiré potential in ...