The new Richard Mille RM using brown silicon nitride, a material never before used in watchmaking for the bezel and caseback. Brown silicon nitride is an extremely hard ceramic, used in metal-cutting tools.
(concept/fantasy aircraft) Sonda Aerospace’s is a twin-engine fifth generation super-manoeuvrable, stealth fighter aircraft. In keeping with SA’s concept for air superiority fighters, it is design to provide maximum s.
Looking for images of the 2011 Porsche 911 RSR? Porsche 911 at Le Mans has been a regular sight for the better part of forty-five years. The 911 RSR (Type represents Porsches most recent evolution of the famous GT race car. Photo Name: