Abstract: Emerging wearable, assistive, and mobile robots seek to interact with the environment and/or humans in a compliant, dynamic, and adaptable way. Springs are critical to achieving this ...

Texas, United States, March 27, 2026 — As spring planting, ranch operations, property maintenance, and utility work accelerate across outdoor environments, UTV usage is entering another high-frequency ...

Abstract: This article proposes a flexible ultrasonic motor that consists of a single metal cube stator with a hole and an elastic elongated coil spring inserted into the hole. When voltages are ...