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

Zuanmuquhuo / mouse


Return to the oldest way to produce heat. Friction to induce heat. Wireless mouse.Moving it around on the desk few times.It will turn the kinetic energy to electricity and store the electricity first.Then turn the electricity to heating up.The temperature will be contast at 45 degrees celsius.


Chaoyang University of Technology

Chaoyang University of Technology
Wufong Township, Taichung County, Taiwan

yu-wen Lai