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.

Michael and Susan Dell will donate $6.25 billion to fund investment accounts for 25 million U.S. children, under a plan unveiled Tuesday. The money from their charitable funds would help to seed ...

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Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...