Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Tidebringer / equipment


Many whales often because of disease, parasites, viruses and a series of reasons, can not receive the echo waves in shallow waters and can not determine their location, resulting in low tide stranded on the coast, whale collective often lead to death in large quantities on the coast . To avoid this situation, we will cover shallow areas sonic device, at low tide fish within the allowed range of sonic interference region haste to leave.


Sanming University

Sanming University
Sanming, China

Xiang Hui Lin,
Sanming University

Qiao Wu Lin,
Sanming University

Hang Yu Li,
Sanming University

Xing Min Lin,
Sanming University