25/09/2014

How huge disasters can play tricks on the way we value life

People find it difficult to understand the true value of loss of life when the numbers are large. For instance, a study found that people are more willing to donate money to an organisation when just one of many identified ...

Flying fish – from Africa to the Amazon

(Phys.org) —Scientists have uncovered the natural fertiliser contained within Saharan dust that plays an important role in the health of the Amazon rainforest when it is blown across the Atlantic: fish bone.

New tool predicts economic impacts of natural gas stations

(Phys.org) —Researchers at the U.S. Department of Energy's Argonne National Laboratory announced a new tool today for analyzing the economic impacts of building new compressed natural gas fueling stations. Called JOBS NG, ...

Lifting mechanism for mounting huge rotor blades

Siemens has created a special mechanism for mounting its 75-meter-long rotor blades for offshore wind farms. The lifting system makes assembly work safer and lets construction take place at higher wind speeds than was previously ...

Could there really be such a thing as volcano season?

The Earth seems to have been smoking a lot recently. Volcanoes are currently erupting in Iceland, Hawaii, Indonesia and Mexico. Others, in the Philippines and Papua New Guinea, erupted recently but seem to have calmed down. ...

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