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

WeatherCloud / barometer


As a barometer, it is visualized as a cloud image the weather of the day. It will turn white when it is sunny, and it will turn gray when it is cloudy. In addition, it uses a voice control system to report temperature and time based on voice recognition.
As a small object placed on the bedside table, it can also act as a night light, with soft light to accompany people to sleep without being too glaring. In conjunction with a mobile app, you can set an alarm clock and in the morning you only need to tap the cloud to stop ringing.



Beijing, China

Ruochen Han,
Beijing University of Posts and Telecommunications

Zinan Deng,
Beijing University of Posts and Telecommunications