19/10/2017

Number of undiscovered near-Earth asteroids revised downward

Fewer large near-Earth asteroids (NEAs) remain to be discovered than astronomers thought, according to a new analysis by planetary scientist Alan W. Harris of MoreData! in La Canada, California. Harris is presenting his results ...

Solar panels offer a lifeline in Rohingya refugee camps

The squalid camps in Bangladesh that are now home to nearly 600,000 newly arrived Rohingya have no running water and barely any toilets, but they do have power—thanks to a proliferation of solar panels.

Delhi braces for pollution 'airpocalypse' as smog looms

As Hindus across India celebrate Diwali this week, scientists fear a ban on firecrackers and other emergency anti-pollution measures deployed by authorities may not be enough to prevent a repeat of last year's "airpocalypse" ...

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