What every physicist should know about string theory

What every physicist should know about string theory

www.physicstoday.org tring theory has, even among theoretical physicists, the reputation of being mathematically intimidating. But many of its essential elements can actually be described simply. This article aims to answer a few basic questions. How does string theory generalize standard quantum field theory? Why does string theory force us to unify general relativity with the other forces of ...

What every pediatrician should know about liver transplantation

Liver transplantation is the treatment of choice for children with end-stage liver disease.  Improvement in outcomes (allograft and patient survival) has led to widespread use of pediatric LT worldwide. This success is due to improvement in patient selection, transplant surgery, anesthesia/postoperative care and immunosuppression management. This review will focus on different aspects of LT whi...

What Every Computer Scientist Should Know about Number Theory

What Every Computer Scientist Should Know about Number Theory (v0.4)

What Every Cardiologist Should Know about H1N1?

The world is witnessing ever fastest growing pandemic with high morbidity and mortality that excessive volume of airline travels spread influenza infection; so physicians with various specialties should know and consider the impact of current pandemic on their daily practice. Among influenza A viruses that infect humans, an influenza A virus emerged that had shifted to H1N1. Primarily, the resu...