The B75 Quantum blade produced by Siemens, is the world’s largest rotor blade for wind turbines. It is a 75 meter fiberglass component cast in one piece! The blade is almost as big as the wingspan of an Airbus A380.
This is the new projects from SBA Design’s, a futuristic new city. Dubbed “Glo-cal DNA”, the self sufficient, low carbon, mixed-use development is slated for construction on Hainan Island – a pumping 42.6 square kilometer tourist hotspot.
The Colorado River Bridge Hotel designed by Michael Jantzen is a proposal for a luxury eco-hotel that would span the Colorado River in the form of a large bridge.