1 - Although many developments have been made in the burgeoning field of artificial intelligence, the ultimate goal of matching human intelligence remains elusive, and its actual feasibility remains unknown.

2 - Industry needs part-time workers and women often find part-time work more feasible than full-time.

3 - One of the key challenges for the widespread use of nuclear energy is the development of feasible methods and systems capable of reducing or transmuting the long-lived nuclear wastes.

4 - Any major civil engineering project starts with a feasibility study to assess both financial and engineering projects.

5 - His scheme, with all its shortcomings, will inevitably be pushed through unless we can produce one, by Tuesday, which is obviously much more feasible.