In April 1994, the small east African nation of Rwanda became the site of one of the most violent episodes of the 20th century. Over the course of just 100 days, an embattled authoritarian state organized the slaughter of at least 850,000 Rwandans. Briefly, worldwide attention was riveted. But clichés about "age-old tribal hatreds" soon dominated discussion, conveying the impression that this w...

"A dead child" said stalin "is a tragedy. Two million are a statistic." A single photograph of a beach riveted world attention, converting syrian refugees from statistics to tragedy. But the statistics remain. Three Canadian columnists have offered contrasting interpretations. Eric Reguly argues that a static and aging Europe needs more manpower to sustain its economy. Margaret Wente, however, ...

Adhesive joining is recognized as a potential enabling technology for a variety of material systems being considered in automotive structures where traditional fastening methods would be inappropriate. Well known examples include fiber reinforced composites and polymers. Additionally in certain circumstances, adhesive bonding of steel structures can provide benefits such as improved stiffness a...

philosophical works already discussed. This can be seen in the following excerpt from Cox's work: Whatever agitates the mind intensely, whatever occupies it exclusively, always hazards its faculties, inducing a state favourable to the attack of mental disease. Riveted attention to one train of thought, is a very frequent source of insanity; the first effects of this dangerous practice are obvio...

• good electrical conductivity (>100 S cm 1 bulk conductivity), • high thermal conductivity (>20 W cm ), • high chemical and corrosion resistance, • mechanical stability toward compression forces, • low permeability for hydrogen, • low-cost material being processable with mass production techniques, • low weight and volume, and • recyclable materials. Two different kinds of materials have been ...