02/08/2016

Trees on farms: The missing link in carbon accounting

While tropical forests continued to decline, a remarkable change is happening: tree cover on agricultural land has increased across the globe, capturing nearly 0.75 Gigatonnes carbon dioxide every year. A new study titled ...

Snapping up cheap spy tools, nations 'monitoring everyone'

Governments known to stifle dissent with imprisonment and beatings or otherwise abuse their power are buying cheap, off-the-shelf surveillance software that can monitor the phone conversations and track the movements of thousands ...

Bridging the gap between the quantum and classical worlds

In the quantum world, physicists study the tiny particles that make up our classical world - neutrons, electrons, photons - either one at a time or in small numbers because the behaviour of the particles is completely different ...

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