Study compares PhD programs in different countries

The PhD degree was established in Berlin 200 years ago and has spread across the world. Today there is a global tendency to follow the programs currently used either in the United States or in Continental Europe. A new study ...

Apple recalls power adapters sold outside United States

Apple is recalling some AC power adapters that it sold for use in continental Europe, South Korea and several other countries outside the United States, after concluding that the two-pronged wall plugs may break and cause ...

Image: Christmas tree fjords

This Envisat image was acquired over the Westfjords peninsula in northwest Iceland.

On genetic treasure island, voles show DNA antiquity

(Phys.org) —With its snubby, blunt nose, small, furry ears and short tail, the Orkney Islands vole may not seem significant, but it harbors genetic secrets that can help shed light on novel evolutionary and colonization ...

New 'embryonic' subduction zone found

(Phys.org) —A new subduction zone forming off the coast of Portugal heralds the beginning of a cycle that will see the Atlantic Ocean close as continental Europe moves closer to America.

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