Here comes a ring jewelry which is stylish and modern, having the potential future in material science. This ring is highly compact and smart because it consists of magnetic and decorative material with advanced technology. There is a display on this ring that shows you the time, your personal calendar data and also acts as a beautiful jewelry. The device grasps 1710 sphere that can be turned into every direction. So, I guess the designer has given its best to make the jewelry useful as well as stylish at the same time. Join discussion...

Virgin Galactic has released the final design of the launch system that will take fare-paying passengers into space. It is based on the X-Prize-winning SpaceShipOne concept - a rocket ship that is lifted initially by a carrier plane before blasting skywards. The Virgin system is essentially a refinement, but has been increased in size to take eight people at a time on a sub-orbital trip, starting in 2010. Virgin boss Sir Richard Branson said the space business had huge potential. Join discussion...