MH370 should make us rethink how we monitor planes

Search ships may be honing in on the black box from missing Malaysian Airlines Flight MH370 after weeks of searching. But whether they are successful or not, the difficulty they have encountered along the way should have ...

Tracking gunfire with a smartphone

(Phys.org) —You are walking down the street with a friend. A shot is fired. The two of you duck behind the nearest cover and you pull out your smartphone. A map of the neighborhood pops up on its screen with a large red ...

Indian drought risk, as Himalayan glaciers retreat

Studying the retreat of glaciers in the Himalayas and its effect on monsoon, may lead to scientific recommendations. But the cultural barrier to change may be too high for local people to adopt them.

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