Research News New Ways to Accelerate? See allHide authors and affiliations Science 17 Jun 1983:Vol. 220, Issue 4603, pp. 1264DOI: 10.1126/science.220.4603.1264 M. MITCHELL WALDROPFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.
Science Vol 220, Issue 460317 June 1983 Table of Contents Print Table of Contents Ed Board (PDF) Front Matter (PDF)