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How emerging satellite technologies are mapping the world

How emerging satellite technologies are mapping the world

Emerging satellite technologies are beaming remote sensing capability down to the commercial sector.
Start-ups are working to clear space debris

Start-ups are working to clear space debris

With space junk keeping pace with the number of satellites in orbit,  some start-ups are cleaning up to keep debris from falling to Earth.
The cosmic rush

The cosmic rush

A series of new space missions is expected to answer some of the deepest questions in cosmology.
Safety on tap

Safety on tap

From LED lamps to awareness courses, a slew of measures seeks to make drinking water safe.
Let there be water

Let there be water

The world faces a water crisis. But researchers are tapping advanced science to avert it.
Technologies to cool the world

Technologies to cool the world

Scientists are working on technologies to bring down temperatures — of places and people — sustainably.
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