1. What does WorldWideScience.org do? (cont'd)
B. It overcomes historic constraints on global science discovery:
i. Not knowing "what's out there." (examples: Korean medical journals, South African scientific research database)
ii. Inadequate time to search scientific databases one by one. (examples: UK PubMed Central, Ginsparg's arXiv.org)
iii. Inability to sort compiled results by relevance.