28/04/2015

Silicon: An important element in rice production

Silicon (Si) is the second most abundant element of the earth's crust after oxygen. It has long been neglected by ecologists, as it is not considered an essential nutrient for plants. However, research of recent years showed ...

New blueberry species found in the Colombian forests

The description of five new species of blueberry relatives from Colombia highlights the country's great diversity of the plant family Ericaceae and the importance of field exploration. These new mortiños, as locally known, ...

Mathematics reveals how fluid flow affects bacteria

Researchers from the University of Liverpool have used mathematical equations to shed new light on how flowing fluid hinders the movement of bacteria in their search for food.

Improving geothermal energy

Generating electricity from the hot rocks deep underground is clean, safe and renewable - and it's about to take a step forward in Utah.

The view from up there, down here

When many people saw the first stunning photos of the fragile blue marble of Earth from space, it changed their outlook of humanity. It was a singular moment in time when people around the world were watching and looking ...

Amazon unveils new business marketplace

Amazon announced Tuesday it was launching a new business marketplace, in a move aimed at bringing the online giant's expertise to wholesaling.

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