Newly designed airports use renewable energy from sunlight, wind, or geothermal heat. Recycled materials are also integrated in the airport building structures. Energy-saving designs make these eco- airport excellent green buildings. Today we will amaze you with new, wonderful designs and developments of world-class eco-airports.
Today we explore an exciting new technology, which has been developed for the detection and treatment of cancer. This technique is painless, quick, and highly accurate. It is a remarkable advancement in the use of sound.