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

Pin / Dehumidifier


PIN is a solar power modular machine,it can condense moisture from sea breeze by cooling module.The target of PIN is solving salinization of costal area.By condensing moisture,firstly,PIN can increase the content of freshwater of groundwater horizon; secondly, to supply the water source of the salt-tolerant plants(a kind of plants can “eat” the salt of ground).
PIN can purify the salinization area and supply a new source of gathering water, then it solves the problems of erosion by sea breeze or seawater of coastal area.At last,the threat of environment can be changed by PIN to become a eco-friendly condition.


National Chiao Tung University

National Chiao Tung University
Hsinchu, Taiwan

Nai Yao Chiu,
National Chiao Tung University