Tag Archives: Energy Efficiency

The Most Efficient Solar Cell in the World

The U.S. National Renewable Energy Laboratory lived up to its name earlier this year by creating the world’s most efficient solar cell. The gallium-indium cell boasts a confirmed efficiency of 40.8%. You might read this and think “That’s terrible”, but … Continue reading

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What Makes a Good Grow Light

A good grow light is one that provides the correct amount and type of light for the plant being grown as well as its stage of development. Plants of course use light as an energy source, which it converts into … Continue reading

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