Virginia begins a two-year experiment July 1 on allowing cameras in courtrooms.

This is the second year of the two-year experiment.

When the Federal League began its two-year experiment, it placed a team in Chicago.

Each farmer would get $620 a year for each fallowed acre, up to a quarter of his land, in a two-year experiment.

Eventually, the Denver union proposed a two-year experiment with performance pay (later extended to four years), beginning in 1999.

Thoreau conducted a two-year experiment living a plain and simple life on the shores of Walden Pond.

Nevertheless, with the safeguards that Commissioner Perales proposes, this two-year experiment is worth trying.

Interleague ball is a two-year experiment.

On Thursday, four men and four women plan to seal themselves inside Biosphere 2, as it is known, for a two-year experiment in recreating the earth.

Even so, the drafting of Alford is a failed two-year experiment - and there are always reminders of who else might have been taken.