Sonic communications connecting the world!
- 9 years ago
Sonic communications connecting the world!
The time capsule recently installed in Seoul City Hall is making headlines. When you enter the time capsule zone, your smartphone recognizes the high frequencies sent from this place and seal your messages or photos. It is the modern version of time capsule. We introduce you to various services enabled by sonic communications that uses sounds human ears can't hear.
The time capsule recently installed in Seoul City Hall is making headlines. When you enter the time capsule zone, your smartphone recognizes the high frequencies sent from this place and seal your messages or photos. It is the modern version of time capsule. We introduce you to various services enabled by sonic communications that uses sounds human ears can't hear.