Tag Archives: solar charghing

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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Posted in About, Above Arctic Circle, Baltic Sea, Kenya, Sweden, Technology | Tagged , , , , , , , , , , , , , , | 22 Comments

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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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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Listening to football on a solar powered mobile

Kenya has 16.5 million mobile phone users. Yet only 15% of the population have regular access to electricity. These two facts alone make Kenya the ideal place for an affordable solar powered mobile phone, which is why we’ve been keenly…

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Posted in Kenya | Tagged , , , , , , , | 6 Comments