Ever increasing demand for more processing power, coupled with problems in designing higher frequency chips are forcing CPU vendors to take the multi-core route. IBM R © introduced the first multi-core processor with its POWER4 R © in 2001, that had two cores in a chip and also 4 chips in a package. Other CPU vendors have followed the trend with dual and quad-core processors becoming increasing...

To the Editor: Social media (SM) activity is increasing, including its use in health care decision making.1Riemer C. Doctor M. Dellavalle R.P. Analysis of online ratings dermatologists.JAMA Dermatol. 2016; 152: 218-219Crossref PubMed Scopus (12) Google Scholar The effect SM on physician has been explored across specialties2Donnally 3rd, C.J. Li D.J. Maguire Jr., J.A. et al.How social media, tra...

A R T I C L E I N F O Radiator, Overall Heat transfer rate, Genetic Algorithm, Spacing ratio Received July 2013 Accepted July 2013 Available online December 2013 The present work aims at maximizing the overall heat transfer rate of an automobile radiator using Genetic Algorithm approach. The design specifications and empirical data pertaining to a rally car radiator obtained from literature are...