Tag: tablets
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Solar-Powered Tablets Bring Literacy To Children In Ethiopia
Being a person who likes to tune out from electronics and tune into soil, painting, fresh air, long walks, or literature (through reading a quiet book), I recently found myself trying to keep up again with the younger generations of my children and grandchildren because, indeed, our understanding of literacy is shifting without me quite knowing how. Perhaps […]
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Alta Devices Lands 30.8% Solar Cell Efficiency Record
No, this is not a record for all types of solar cells. As you can see in the National Renewable Energy Laboratory (NREL) chart below, multi-junction solar cells take top spot in when it comes to solar cell efficiency records. However, when it comes to two-junction (aka dual junction) solar cells, Alta Devices is now […]