The Oasis has an ultrasonic mister to water the plants from a built-in tank, LED grow lights, fans to control airflow, and a temperature and humidity sensor.

These products create a bug-free barrier, and the best ones are long-lasting, effective, and easy to refill or recharge.

Attacks on speech recognition systems often use adversarial or inaudible commands. However, a challenge is that adversarial perturbations typically fall within the audible frequency range, making it ...

This variable-friction catheter leverages ultrasonic lubrication to actively control the frictional forces experienced by the catheter during the procedure. In this paper, we demonstrate a ...

Ultrasonic Cigarettes: The New Silent Threat to Lung Health In the search for “safer” alternatives to traditional smoking, ultrasonic cigarettes—or u-cigarettes—have emerged as a technological ...