26/09/2014

Hard facts lead to 'green' concrete

The international team of scientists has created computational models to help concrete manufacturers fine-tune mixes for general applications.

BlackBerry posts $207 million loss

(AP)—BlackBerry posted a loss of $207 million in the second quarter on Friday just days after the embattled company launched a new phone.

Official: Wreck off Haiti likely not Columbus ship

(AP)—A shipwreck off the north coast of Haiti probably isn't a lost flagship of Christopher Columbus as a U.S. explorer has claimed, the country's culture minister says.

Colour variability in Crimson Rosellas is linked to a virus

Despite its name, the Crimson Rosella is perhaps Australia's most colour-variable bird and a cause of this striking and beautiful diversity seems to be a disease that's potentially deadly to many other parrots.

Saving energy in social housing

Landlords should be helping their social-housing tenants improve the energy efficiency of their homes, according to research published in the International Journal of Environment and Sustainable Development. Given that warmth ...

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