Michelin pushes tire label technology


Last week, foreign media reported that the French Michelin Group is accelerating the promotion of radio frequency identification (RFID, also known as electronic label) tire technology, will provide free licenses for any patent users that help speed up the development of global standards. .......

Future trends in wind power technology

In recent years the world's wind power development is very rapid, its capacity to 30% annual rate of increase. In 1998, the installed capacity of wind power in the world was 9839MW, an increase of 29.6% over 1997. April 1999 the world wind power installed capacity has exceede.......