Microfocused ultrasound (MFU) has emerged as a popular non-invasive treatment option for skin tightening and aesthetic enhancement. This technology utilizes focused ultrasound energy to stimulate ...

Many individuals rely on humidifiers to combat dry skin and lips ... There are two types of cool-mist humidifiers: ultrasonic and evaporative. They work in very different ways to produce water ...

The prospect of being hit in the face by the propellor blades ... Not so, if you use a pair of specialised ultrasonic transducer arrays to move the air instead! (Video, embedded below) Three ...