06/07/2016

Up to 50 pilot whales killed in Faroes: activists

A militant conservation group claimed Wednesday that up to 50 pilot whales have been killed in the first traditional whale hunt of the year in the Faroe Islands, but authorities there defended the practice and slammed the ...

Agroforestry helps farmers branch out

Imagine an agriculture field. Most are planted with row upon row of tidy cash crops. Now imagine that same field with rows of trees between the rows of crops. This forested field concept is called alley cropping. Alley cropping ...

Flipping crystals improves solar-cell performance

In a step that could bring perovskite crystals closer to use in the burgeoning solar power industry, researchers from Los Alamos National Laboratory, Northwestern University and Rice University have tweaked their crystal ...

Anatomy of a decision—mapping early development

In the first genome-scale experiment of its kind, researchers have gained new insights into how a mouse embryo first begins to transform from a ball of unfocussed cells into a small, structured entity. Published in Nature, ...

A new look at the galaxy-shaping power of black holes

Data from a now-defunct X-ray satellite is providing new insights into the complex tug-of-war between galaxies, the hot plasma that surrounds them, and the giant black holes that lurk in their centres.

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