For Missing Web Pages, a Dept of Lost and Found?

An Anonymous Patron writes “The New York Times Says Web may be an information highway much of the time, but it turns into a cul-de-sac whenever a click leads to a message that the U.R.L. you requested could not be found.

Now a team of university students working as summer interns at an I.B.M. laboratory has devised a prototype for software designed to fix the problem of broken links”