As for increased use of water metering, the consumer body described the concept as fair but stopped short of supporting the compulsory installation of meters across the whole of England and Wales.

BBC: Analysis

The Audi urban concept has a sleek body.

ENGADGET: Audi's Urban Concept heads to IAA Frankfurt, tickles our EV sensibilities

The concept of keeping donor organs at body temperature and preserving their function is also being tested in heart and lung transplants.

BBC: 'Warmed liver' transplant first

The two-wheeled, gyroscopically balanced concept vehicle's spare chrome and white body seems to float through the air.

FORBES: Magazine Article

In traditional Chinese medical theory, the core concept is the qi, the vital energy that is believed to circulate throughout the body.

CNN: SPECIAL REPORT: HEALTH