05/08/2015

New study traces the fate of carbon stored in thawing Arctic soils

As temperatures rise, some of the organic carbon stored in Arctic permafrost meets an unexpected fate—burial at sea. As many as 2.2 million metric tons of organic carbon per year are swept along by a single river system into ...

India's multi-billion dollar e-commerce battle heats up

The battle for supremacy in India's bulging e-commerce market between Amazon, Flipkart and Snapdeal is rapidly heating up with multi-billion-dollar investments, trolling on Twitter and squabbling over exclusive selling rights.

Australia court blocks huge India-backed coal mine

An Australian court Wednesday revoked approval for an Indian-backed project to build what could be one of the world's biggest coal mines, which environmentalists say threatens the World Heritage-listed Great Barrier Reef.

Wearable fitness devices carry security risks

During a 2014 competition among Netflix employees to create potential new features, one group hacked into a Fitbit and created a "Sleep Bookmark" function, automatically pausing Netflix as the wearer started to fall asleep.

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