A German-Turkish research team has developed a solvent-free method using ultrasonic cavitation to delaminate end-of-life ...

Humidifiers are designed to add moisture to the air and prevent dryness that could cause congestion and irritation in parts of the body, such as the skin, nose or throat. A good humidifier will add ...

Dry winter air can cause more damage to your home than you might expect. If humidity levels are too low, problems like gaping floorboards, peeling wallpaper, and even warped furniture can arise due to ...

When the air inside your home gets painfully dry, everything starts to suffer. Your skin feels tight, your sinuses get cranky, and suddenly you're waking up feeling like you slept in the desert. A ...

Abstract: It is required that the driving device for material in MEMS should be smaller, lighter, and with higher precision. In this paper, the 2-DOF linear ultrasonic actuator is designed based on ...

Abstract: This paper deals with parking space detection by using ultrasonic sensor. Using the multiple echo function, the accuracy of edge detection was increased. After inspecting effect on the ...