Indulging in a wide spectrum of ideas, beliefs, and perspectives is a critical cornerstone of democracy. After all, it is often debates over differences of opinion, such as whether to legalize abortion, how to treat prisoners, or when to enact the death penalty, that shape our society and drive it forward. Such diversity of thought is...

The IBM Vienna Laboratory has made a significant contribution to the work on the semantic description of computer systems. Both the operational semantics descriptions ("VDL") and the later work on denotational semantics ("Meta-IV", "VEM") contain interesting scientific ideas. Partly because of the large...

Sudden infant death syndrome (SIDS) is characterised by the sudden death of an infant that is not predicted by prior medical history and it is still responsible for a large percentage of infant mortalities. The exact causes have long remained unknown, though some risk factors such as including exposure to tobacco smoke, no breast...

"The ancient Egyptian sources come alive, speaking to us without seeming alien to our modern ways of thinking. Andreas Schweizer invites us to join the nocturnal voyage of the solar barque and to immerse ourselves, with the 'Great Soul' of the sun, into the darkness surrounding us. Here in the illustrations and texts of the...

This is the way the world ends: with a nanosecond of computer error in a Defense Department laboratory and a million casual contacts that form the links in a chain letter of death.

And here is the bleak new world of the day after: a world stripped of its institutions and emptied of 99 percent of its people. A world in which a handful...

Novel drugs are being developed which interact with the programmed cell death (apoptotic) machinery in cancer cells, thereby causing these cells to commit suicide and to be removed from the body. Research is also directed to investigate why the cancer cells sometimes lose the ability to undergo apoptosis after a certain period of time and...

Heart disease is the primary cause of death and disability in Western countries. Research indicates that nutrition and diet play key roles in both preventing and causing many types of heart damage and dysfunction. By understanding the complex relationship between diet and disease, new prevention measures can be established and millions of...