Far above the South Atlantic, a strange weakness in Earth’s magnetic armor is widening and slowly changing shape, forcing ...

WASHINGTON, January 21, 2020 -- Most traditional electromagnetic methods for detecting hidden metal objects involve systems that are heavy, bulky and require lots of electricity. Recent studies have ...

China is making great efforts to detect U.S. submarines. Scientists at a Chinese research institute say they developed an airborne laser that might eventually detect hostile subs even at great depths.

Lockheed Martin in Owego has received an $18.8 million contract from the U.S. Navy. The contract includes the procurement of 25 Digital Magnetic Anomaly Detection hardware kits and associated program ...

Key Point: Should the U.S. Navy be concerned? Are the days of truly stealth subs over? China is making great efforts to detect U.S. submarines. Scientists at a Chinese research institute say they ...

The "Global Airborne Detection Systems for Submarines Market, Forecast and Analysis 2017-2026 Focus on Types (Sonobuoys, Dipping sonars, Radio Detection and Ranging and Magnetic Anomaly Detection ...

A startup company called SBQuantum (SBQ) is attempting to revolutionise navigation in locations where GPS is unavailable. The business creates and markets diamond-based quantum magnetometers for ...

Recent studies have shown metallic objects have their own magnetic fingerprints based on size, shape and physical composition. Scientists look to leverage these observations to potentially create a ...