Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step ...
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How to make a simple solar cell with copper tape and plastic cups | DIY science project
Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.
Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.
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