Advancements in spin-wave filters could revolutionize 6G communication, providing flexible RF front ends with superior ...

Probing the vibration of atoms provides detailed information on local structure and bonding that define material properties.

Penn Engineers have developed a system that lets robots see around corners using radio waves processed by AI, a capability ...

For as long as small, hidden radio transmitters have existed, people have wanted a technology to detect them. One of the more effective ways to find hidden electronics is the nonlinear junction ...