Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Report A Problem
CANCEL

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:

Profile Types

iF SOCIAL IMPACT PRIZE
(free of charge)

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

Publish your project

Solar Lifebuoy / lifebuoy

Solar Lifebuoy
Solar Lifebuoy

This lifebuoy is equiped with solar panels.It can absorb the solar energy during day time, and release the energy at night. It will help rescue workers to find victims.

University

USST

USST
Shanghai, China

YangJidong

Design

Ma, Mingmin

Ma, Mingmin
Shanghai, China

MaMingmin

Featured in this collection

Architecture & Urban Design

Related content