We've all been there before. With a couple of brightly colored buckets and plastic shovels, down on our hands and knees in the gritty wet sand, trying to build a sandcastle before the tide comes in ...

MAKUENI, Kenya — On a dry riverbed one recent sunny morning, residents of Kasengela village toiled away mixing cement and sand to make concrete. The sound of their shovels resonated through the valley ...

Whether we prefer water sports or relaxing with a good book, the humble sandcastle is often a seaside must. But what's the secret to building a majestic sandcastle that will withstand the tide of time ...

“Use your architect mind,” says Sudarsan Pattnaik, an award-winning sand sculptor from Puri, a seaside city in India. If you’re building from memory, first envision your castle. For Pattnaik, who is ...

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