Tag Archives: solar charging

4 solar powered gadgets you can charge your mobile with today

Gadgets for collecting the sun’s rays have been around since the 1830s when British astronomer John Herschel famously used a solar thermal collector box to cook food during an expedition to South Africa. These days, there is a whole host…

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How well does a solar mobile work at the end of a Lapland summer?

Summer time in Lapland is like nowhere else in the world. For a start, there are the 73 polar days, when the sun never sets.  Then there’s the average temperature that even in July is just 14°C. Add to that…

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Hiking the Arctic Highlands with a solar powered mobile

The Arctic Char is one of Norway’s most appreciated fish. Not only is it very tasty, but it’s also well known for putting up an epic struggle. It’s this combination of attributes, which made Esa Karpoff, one of our Lokki…

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Trekking in the Arctic wilderness with a solar powered phone

With a population of just 184 000 people, or just two people per square kilometer, Finnish Lapland is one of the least densely populated places in the world. If, then, your job involves spending days in the wilderness, you want…

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Life with a solar mobile phone in the Arctic Circle: Update 2

Our solar charging tester, Ilkka Syvänperä, has now been using our prototype, Lokki, for over a month up in the Arctic Circle. Will a solar powered phone work better in a place where the sun doesn’t set? Find out in…

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Why’s it so challenging to make a solar powered mobile phone?

The sun has been used to power gadgets ever since 1834 when British astronomer Sir John Herschel invented a solar thermal collector box to cook food during an expedition to South Africa. Why then, after nearly two centuries, are we…

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