21.   Railroad people say the most promising technology breakthrough to give engineers earlier warning, and even remote control to stop trains, is a system called Positive Train Separation.

22.   Railroad people say the most promising technology breakthrough to give engineers earlier warning, and even remote control to stop trains, is Positive Train Separation.

23.   Still, automakers say this is among the most promising technologies for the future.

24.   The city of Sacramento, Calif., recently completed a four-mouth trial of a promising new technology known as remote sensing.

25.   The financiers who have traditionally bankrolled promising technology start-ups are throwing out many of the old rules of venture investing to keep up with the Internet gold rush.

26.   The Medical Research Council also recently established a center in Scotland to help finance new companies with promising technologies, biological in nature or otherwise.

27.   This discourages investment in such neglected areas as transmission lines and in promising new technologies such as fuel cells.

28.   Those who follow the industry say OneWave has promising technology and could be a big winner.

29.   Understand that this is corporate-speak to a crowd that thrives on finding promising technology and making big money for investors.

30.   Whenever a promising technology pops up, Microsoft buys it or copies it.