New moisture-monitoring technology is being deployed in Arizona to help predict flooding and prevent destructive wildfires. Salt River Project crews are burying soil sensors in the Tonto National ...

United States National Cyber Director Sean Cairncross (2nd-L) accompanied by United States Chief Technology Officer Dr. Ethan Klein (L), White House Office of Science and Technology Policy Director ...

Abstract: Radio Frequency Fingerprint (RFF) identification is critical for space target monitoring and anti-spoofing. However, the high mobility, significant Doppler shifts, and non-stationary nature ...

Abstract: A Terahertz (THz) fingerprint detection system using a 1D photonic crystal (PhC) cavity is designed for ultrahigh sensitivity. By leveraging cavity defect modes, this approach enhances light ...