10/08/2017

Sea urchins—from pest to plate

It is one of the most valued seafood products and destroys kelp forests worth millions of NOK. Can sea urchin harvest be profitable? This is the subject of a project led by the Norwegian Institute of Water Research (NIVA). ...

Megamovie app makes photographing total eclipse a snap

The Eclipse Megamovie project has released an app that makes it easy for citizen scientists with smart phones to photograph the Aug. 21 total solar eclipse and upload the images to the project, a collaboration between the ...

Tracing secondhand opinions across social networks

Tracking the Twitter updates of a random sample of 300,000 active users over the course of a month reveals that this particular corner of social media and social networking is not quite as equitable and democratic as popular ...

Moon to spoil meteor show: astronomers

A bright Moon will outshine the annual Perseids meteor shower, which will peak Saturday with only a fifth the usual number of shooting stars visible to Earthlings, astronomers say.

Successful filming of fastest aurora flickering

Auroras are typically described as slowly shimmering curtains of light illuminating the sky. However, when an explosive aurora known as a breakup occurs, it sometimes leads to a flickering phenomenon. When an aurora flickers, ...

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