The coffee-machine bacteriome

Microbial communities are ubiquitous in both natural and artificial environments. However, microbial diversity is usually reduced under strong selection pressures, such as those present in habitats rich in recalcitrant or toxic compounds displaying antimicrobial properties. Caffeine is a natural alkaloid present in coffee, tea and soft drinks with well-known antibacterial properties. Here we present the…

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The AFR Prints Something Useful….Jaw Hits Floor

For a man who has built a $US30 billion  hedge fund empire on the prowess of artificial intelligence, David Harding is  as human as you can get. The 55-year-old founder of London-based Winton Capital Management’s personal fortune of $US1.5 billion is irrefutable proof that systematic trading can work, and works spectacularly well. But that does not make him…

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