Get all the news you need in your inbox each morning. For 2026, it’s AI everything – embedded in cars, ...
A 2025 satellite image shows a series of ghostly ice swirls sculpted on the surface of Lake Michigan by strong winds during ...
Converting the vibrations generated by water currents in contact with an object into energy. This is the basis of the new ...
Abstract: The injection-locked ring oscillator is being widely used in high-speed wireline transceivers to generate multi-phase clocks. The fundamental limit lies in the tradeoff between the number of ...
Abstract: In the radio-frequency and microwave domains, waves carrying an orbital angular momentum (OAM, vortex waves) are used to improve the performance of wireless communications systems, where OAM ...