Optimal optoacoustic tomographic sampling is often hindered by the frequency-dependent directivity of ultrasound sensors, which can only be accounted for with an accurate 3-D model. Herein, we ...

A novel integrated optical ultrasound sensor based on silicon-on-insulator (SOI) platform is proposed, theoretically analyzed and experimentally demonstrated. By using a selectively etched SOI ...

Amazon Fire Stick users might end up facing a massive fine if they try and tune into Glastonbury this weekend.

An obstacle-avoiding robot using an ultrasonic sensor and motor control, programmed with Arduino to autonomously navigate and avoid obstacles by stopping, reversing, and turning.

We report on the fabrication of a novel class of lightweight materials, polyimide–graphene nanocomposites (0.01–5 vol %), with tunable electrical conductivity. The graphene–polyimide nanocomposites ...

Many doctors abandon a potentially life-saving medical scanning technology soon after training, because systemic barriers prevent it from becoming part of their routine practice, a study has found.

Arduino library for TinyUSB. Contribute to adafruit/Adafruit_TinyUSB_Arduino development by creating an account on GitHub.

A mysterious metallic sphere was captured soaring above a field in Colombia, just two months after locals recovered a similar object, many are calling it a UFO.