What does Ultrasound Gel do?

You may be in hundreds of photos in your life, at birthdays, graduations, and so on. But the very first photo of you was probably taken while you was still inside your mom’s belly, thanks to the power of ultrasound. What is ultrasound? It’s just a sound with a frequency higher than 20 kilohertz that cannot be heard by humans. Doctors can use an ultrasound transducer to make ultrasound waves that travel through the body and reflect off organs, bones, or a fetus in order to create an image. The cold squeaky gel smeared on the body helps the waves make

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Make Your Food Last Longer With The Vacuum Packaging Machine

What is a Vacuum Packaging Machine? A Vacuum Packaging Machine is a piece of kitchen equipment that can package food products in plastic bags in a vacuum. That is, the machine removes all air contact around the food inside the sealed bag. Food decay depends upon the activity of microorganisms that come into contact with it via air. Hence removal of air surrounding the food retains its freshness and prolongs the life of the product. Who uses it? The machine itself can be used by anyone who wants to prolong the life of their food

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