Detecting extremely weak magnetic fields is useful in everything from medical imaging to industrial monitoring, but ...

Modern navigation depends heavily on satellite signals, but GPS is not always available. Signals cannot reliably penetrate ...

Modern battlefields are increasingly crowded with radio-frequency signals. Drones, aircraft, ships, communications equipment ...

Attack helicopters are facing a growing challenge on today’s battlefield. The widespread use of inexpensive drones, loitering ...

Building robots at microscopic scales creates an unusual engineering problem: even the simplest movements become difficult to ...

As organizations begin deploying teams of AI agents to handle complex tasks, cybersecurity is becoming a growing concern. In these multi-agent systems, several large language models can exchange ...

Air defense systems today must contend with a wide range of fundamentally different threats: ballistic missiles traveling at ...

Modern armored vehicles are increasingly equipped with camouflage, thermal-management technologies and other measures ...

Maritime surveillance requires military forces to monitor enormous areas while identifying ships, submarines and other ...

Modern military operations depend heavily on satellite navigation, secure communications and precise timing. That dependence ...

Traditional rocket launches depend on large, permanent spaceports containing launch pads, control systems and specialized ...

Modern processors routinely predict what software will do next so they can begin executing instructions before they are ...