21.   Already bowling lanes are being incorporated into virtual reality centers that offer such diversions as laser tag.

22.   Almost every new game promises a virtual reality experience.

23.   Although the graphics are rudimentary, it offers much more realistic virtual reality than the head-tracking i-glasses!.

24.   Although the virtual reality of computers is sometimes his gig, Cobb is a realist.

25.   An entire industry is busy devising virtual realities that promise the intense pleasure of experiencing life at one remove.

26.   And a colleague doing research on virtual reality is seeking ways in which the Web can help the disabled.

27.   And it has opened corporate advertising wallets to a kind of ocean-going virtual reality in return for sponsorship dollars.

28.   And however outspoken they may be in virtual reality, shareholders typically stand at the end of the line in bankruptcy court.

29.   And it would produce, through direct neural stimulation, a virtual reality indistinguishable from objective reality.

30.   And next month, the space shuttle is scheduled to carry the first virtual reality experiment to be conducted in outer space.