29/10/2018

How the Greenland ice sheet fared in 2018

The end of August traditionally marks the end of the melt season for the Greenland ice sheet as it shifts from mostly melting to mostly gaining snow.

Can a holographic screen help a new phone break out?

Most leading phones offer the same basics: Big screens, decent battery life and good cameras. So when a newcomer brings something innovative to the party, why is it difficult to break through a phone market dominated by Apple ...

Fast-flowing electrons may mimic astrophysical dynamos

A powerful engine roils deep beneath our feet, converting energy in the Earth's core into magnetic fields that shield us from the solar wind. Similar engines drive the magnetic activity of the sun, other stars and even other ...

Ghana must move from coping with floods to adapting for them

Ghana has a serious flood problem. Over about 50 years, 4 million people have been affected by floods, resulting in economic damage exceeding USD$780 million. At least one major flood disaster has occurred every year over ...

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