Mathematics of scale: Big, small and everything in between

Breathe. As your lungs expand, air fills 500 million tiny alveoli, each a fraction of a millimeter across. As you exhale, these millions of tiny breaths merge effortlessly through larger and larger airways into one ultimate ...

Humans are largely the problem in cyber security failures

When people think about cyber and information security they often think about anti-virus software and firewalls; however, according to an information security expert from the University of Adelaide, organisations would become ...

Economic survey reveals obstacles to small business growth

Banks' continued reluctance to lend to small businesses, coupled with the bite of public spending cuts, are the two greatest obstacles to growth of small and medium sized enterprises, according to a two-year study of business ...

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