News tagged with solar light

A close call of 0.8 light years

A group of astronomers from the US, Europe, Chile and South Africa have determined that 70,000 years ago a recently discovered dim star is likely to have passed through the solar system's distant cloud of ...

Feb 17, 2015
4.8 / 5 (110) 118

Sending a rocket through the northern lights

The combination of American electron clouds and Norwegian northern lights spells trouble for navigation and communication in the Northern regions. The ICI4 rocket will provide knowledge that can help us predict ...

Feb 17, 2015
3.7 / 5 (3) 0

Catch the northern lights with your mobile

Updates on the best opportunities to spot the Northern Lights in the UK are now available on a mobile phone app developed in association with scientists at Lancaster University.

Jan 26, 2015
5 / 5 (1) 1

Light propagation in solar cells made visible

How can light which has been captured in a solar cell be examined in experiments? Jülich scientists have succeeded in looking directly at light propagation within a solar cell by using a trick. The photovoltaics ...

Dec 05, 2014
4.8 / 5 (6) 0

What percent of Earth is water?

The Earth is often compared to a majestic blue marble, especially by those privileged few who have gazed upon it from orbit. This is due to the prevalence of water on the planet's surface. While water itself ...

Dec 02, 2014
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