Joshua Lederberg (1925—2008) was one of the most influential scientists of the 20th century, and my good friend.

When he was a boy, Eugene Garfield lived across the street from a branch of the New York Public Library.

has grown dramatically in size and influence. The database has expanded from 1.4 million citations in 1964 to 550 million today.

Top 10 Papers Published...Source Thomson Scientificin the last 2 years, in the last 10 years and of all time