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

Waste battery clock / clock

Waste battery clock

The waste battery still have abit of power,if many waste batteries cooperates togetehr,it will produce enought power,This is a waste battery alarm clock, the waste battery in series, so that the rest of the energy to focus on recycling, to prevent the loss of energy, make full use of every drop of energy, the waste battery clock use this concept,it can using up the power of waste batteries


Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guangdong, China

Mo Zhongcai,
Guangzhou Academy of Fine Arts