21.   Apple Computer several years ago developed a video that simulated a professor instructing a computer to gather data.

22.   Angara E-Commerce Services, a software vendor, is using many of the techniques of the ad networks to gather data about Web users.

23.   As long as the batteries were working, the daily tasks of gathering data and running a radio transmitter had provided some warmth.

24.   Boeing conducted similar flight tests over the Puget Sound last month, but no official data were gathered.

25.   Branche supervises researchers who gather data on accidental deaths and injuries, from dog bites to backyard drownings to car crashes.

26.   Although DoubleClick has disclosed few details, Doft and other investment analysts said the plan called for DoubleClick and Abacus to gather data about online and offline behavior separately.

27.   A fleet of submersible vehicles, tethered robots and automatic cameras has gathered data ever since the eruption transformed the landscape nearly a mile down.

28.   A high-altitude NASA research plane is gathering data to hasten the cleanup of hazardous waste at the California Gulch Superfund site in Leadville, Colo.

29.   Abbott said it would gather data and submit a new drug application quickly.

30.   After gathering data, the plan was to return to the Stanford Research Institute and process the results, looking for irregularities that would indicate Inca roads or ruins.