BARCELONA, Spain — Strong waves killed three people on Spain’s Canary Islands by pulling them into the Atlantic Ocean during a tidal surge, officials said Sunday. Another 15 were injured in four ...
Schools are implementing measures like temporary lockdowns, cancelling singing, and deep cleaning to combat the flu spread.
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How are waves formed?

They roll toward the beach, burst into foam, then retreat only to return again. But where do waves come from? It's not the sea "breathing," nor a giant blowing on it... The answer is both simple and ...