Tag Archives: solar mobile phone

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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Posted in Sweden | Tagged , , , , , , , , , , | 6 Comments

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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Posted in Above Arctic Circle | Tagged , , , , , , , | 4 Comments

A closer look at the technology powering Nokia’s solar mobile phone

Charles Fritt, an American inventor, is credited with creating the first working solar panel way back in 1883. He coated the semiconductor material selenium with an extremely thin layer of gold, creating a panel with just 1% efficiency. Things have come…

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Posted in Technology | Tagged , , , , , , | 34 Comments