On a bad day, breathing Beijing’s air is equivalent to smoking 21 cigarettes
A smart vent to regulate indoor temperature and humidity in an efficient way without using electricity
A modular air filtration device that adapts to homes of different size
A flat packed, portable air purification device for nomadic communities
Industrial Design Centre (IDC), Indian Institute of Technology Bombay
A modular air purification system that does not rely on filters to bring clean air to large cities