Month: January 2013

By Indian Express Mumbai, January 8, 2012 – Mention the word Ultrasound and one associates it with applications in medicine sonography, echocardiography, brain, heart and stomach exams. One imagines experts in lab coats administrating tests on big, expensive machines in big hospitals. Scientists now have developed the world”s first toothbrush which uses only ultrasound waves to clean teeth – Emmi-dent, which is now available in India – meaning there is no abrasive brushing; No Rubbing! No scrubbing! EMAG Germany has managed to harness the power of Ultrasound to develop cutting edge ultrasonic devices that can be used safely at...