Navjeevan Diagnostics

SPELLBOUND SOUND:
Have you heard of magic mantra "wingardium leviosa" from movie Harry potter which they use to make anything fly with out any physical attachment to it.
Let me make you aware of something like that introduced by university of sussex, England.
Here guys are trying to fly an object using sound waves and even trying to manipulate it in mid air without any physical connection.
Researchers have used array of micro loudspeakers,to create high pitch and high inensity sound.
The object got sorrounded by high intensity sound and this creates force field that holds the object at one place.
Then by controlling the output of different loudspeaker object can be moved and rotated.