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:

iF SOCIAL IMPACT PRIZE

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

Publish your project

Light Ball / Suction Energy-Saving

Light Ball

When in a dark place, one can throw the suction energy-saving light ball toward the floor, the wall, or the ceiling to which the light ball can attach and positioned. The light ball can illuminate and increase the convenience and safety when going out at night.

University

Chienkuo Technology University

Chienkuo Technology University
Changhua, Taiwan

Tzu-Jun Chou,
Chienkuo Technology University

Jing-Chen Xie,
National Changhua University of Education