A Caltech-led team has developed a safe, effective, and painless breast imaging technique that incorporates machine learning ...

The digital annular pulleys (DAP) of the hand are specialised fibrous structures that stabilise the flexor tendons. We recently demonstrated that the insertions of the DAP are anatomical entheses, ...

A groundbreaking wireless implant promises real-time, personalized pain relief using AI and ultrasound power no batteries, no wires, and no opioids. Designed by USC and UCLA engineers, it reads brain ...

A new study has unveiled a new method for wirelessly powering implantable medical devices (IMDs) using a pre-charged capacitive micromachined ultrasonic transducer (CMUT). Unlike traditional systems ...

A final investigation report revealed that undetected flaws in the rail led to the North-East Express derailment at ...

The prototype ultrasound transducer. Adapted from ACS Sensors 2025, DOI: 10.1021/acssensors.5c00521. When it comes to dental checkups, no one likes having their gums poked with the periodontal probe.

The main contributions are related to the utilization of a 0.8 MHz ultrasonic air-coupled concave array transducer. This transducer, using only 32 elements, is able to generate a 2.5 square cm size ...

Neural probes are essential tools for the study of neural networks and brain function. While silicon-based probes offer high-electrode density and precise recordings, their high fabrication cost and ...

As an alternative, sparse acoustic signatures emitted by vaporizing NDs can be super-localized by passive ULM, i.e. P-ULM. In this work, we extend our previous 2D implementation of P-ULM to 3D, using ...