How To Recognize And Treat Hard To Spot Gum Disease Do your gums look red and often bleed when you brush them, but they’re not painful? If so, you could have the gum disease gingivitis. Gingivitis is ...

Can ultrasonic technology really make a steak more tender? 🔬 In today’s experiment, we put this idea to the test using an ultrasonic cleaner, a device that vibrates 40,000 times per second to break ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Ultrasonic gas flow measurement is transforming accuracy, efficiency, and compliance in oil and gas operations with smart, scalable technology.

Delhi Metro has been one of the busiest and most-relied-upon public transport systems in the capital since its launch. It has been carrying millions of passengers every day, and their safety is the ...

Abstract: Ultrasonic sensing plays a critical role in power equipment monitoring. Here, we present an innovative dual-frequency fiber laser ultrasonic sensor based on a Distributed Bragg Reflector ...

Abstract: The presence of pore water in rock significantly influences the stability of rock masses and even threatens the safety of engineering projects. It is of critical importance to accurately ...

Want to putt like the pros? Ian Poulter shows how a simple string can improve your putting alignment, eye position and stroke.