Metamaterials are engineered structures designed to interact with electromagnetic radiation in a desired fashion. They usually comprise an array of structures smaller than the wavelength of ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (March 2025) that make the cut: ...

Post-machining, longitudinal wave velocities were measured using a non-metallic ultrasonic flaw detector. Specimens displaying significant wave speed deviations were discarded to minimize experimental ...

Feb. 21, 2025 — Researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how ...

2024-05-10 DisBeaNet: A Deep Neural Network to augment Unmanned Surface Vessels for maritime situational awareness Srikanth Vemula et.al. 2405.06149 null 2024-05-08 CloudSense: A Model for Cloud Type ...