Abstract: Flexural ultrasonic transducers (FUTs) are a promising route for a new generation of adaptive ultrasonic sensors, for applications including flow and proximity sensing. One major limitation ...

Researchers designed an ultrasonic system to “shake” water out of an atmospheric water harvester. The design (two prototypes shown in photo) can recover captured water in minutes rather than hours.

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them unsuitable for high-resolution imaging or therapeutic applications. A KAIST ...

Abstract: High-accurate flow measurement is important for process monitoring. The clamp-on ultrasonic flowmeter is a type of noninvasive and nonintrusive flow measurement technique. However, the ...

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.

Introduction: The use of multi-transducer methods and equipment is common in non- destructive testing. These systems and methods provide increased accuracy or even enable test cases that cannot be ...

WASHINGTON, June 30 (Reuters) - Coal used to make steel got a break in the latest version of President Donald Trump's tax bill, a subsidy that could be worth hundreds of millions of dollars over 10 ...

When visiting the dentist, you might remember being poked and prodded by a thin metal instrument to check your teeth and gums. This technique, called periodontal probing, is used to look for signs of ...