Hypersonic Sound

From our talk with Prof Jer-Ming, he mentioned a cool technology that he couldn’t seem to name, but with the help of google, here it is, Hypersonic Sound!

This is basically the epitome of invisible sound, but since he introduced this in 2004, there has been companies that have picked up this ultrasound technology but have not been able to commercialise it. Makes you wonder how safe it really is!

 

-Rachel

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s