You will be redirected to our submission process. The accelerating pace of global environmental change driven by climate change, biodiversity loss, land degradation, and urbanization demands ...

When engineers set out to build a DIY thermal imaging camera, they usually resort to expensive microbolometer arrays or cheap ...

One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.

Abstract: Cosmic-ray neutron sensing (CRNS) has emerged as a promising technique for non-invasive, field-scale soil moisture monitoring, offering advantages over conventional point-based sensors.

Abstract: Frequency Agile (FA) radar achieves superior antijamming capabilities by modulating the carrier frequency across different pulses. However, the array manifold changes with the carrier ...

The U.S. Air Force is moving forward with a plan to install an over-the-horizon radar for homeland defense on two sites in Oregon. As a first step to engage with industry in the acquisition process, ...