Tag Archives: solar cell phone

Conclusions: Where, how and when a solar powered mobile phone works best

According to the Guinness Book of World Records, the city of Yuma in Arizona is the sunniest place on earth. Of the possible 4,456 hours of daylight each year, the sun shines in Yuma for roughly 4,174 hours, or about…

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The challenges of using a solar mobile while camping

If there’s one occasion you’d expect a solar powered phone to be useful it would be camping. To test this assumption, we gave Aino Aaltonen a Lokki prototype when she attended the world’s largest scout Jamboree in Sweden. After an…

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How a solar powered mobile phone performs in stormy weather

In his first report from his boat on the Baltic, Petteri Alinikula was enjoying great weather and fine sailing with his family. Perfect conditions for keeping Lokki, our solar powered mobile prototype, up and running. But how will Lokki and…

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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 powered mobile phone in Sweden: Part 1

Some of the most passionate mobile phone users are youngsters. Recent research from GFK shows that 90% of under 16s in the UK have a mobile phone. In fact, devices are becoming so popular that many schools have had to…

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