51.   The current system lets Belgium issue export certificates to farms not linked to the feed company believed to be the sole source of the dioxin contamination.

52.   The new system lets Cubans come directly to the mission and drop an application into a box.

53.   The proportional system lets even tiny parties wield enough power to bring down a shaky coalition or thwart passage of legislation.

54.   The system will let customers make or get calls anywhere on the globe over their own phone.

55.   The system will let travel agents book Eurostar train tickets, and some other rail tickets, as easily as they book airline tickets.

56.   The system lets researchers see inside skull fossils and reconstruct the skull from fragments, allowing a precise measure of brain size.

57.   The system lets viewers shop, play games and do e-mail and other activities, and also makes it easier to record programs and otherwise choose viewing preferences.