Your cleaning tools are spreading dirt — here’s how to disinfect them properly
Disinfect your cleaning tools regularly. Make it a habit to clean mops, dusters, and brooms at least once a month. Let ...
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Escape Velocity
The key to this talent is in the penguin’s feathers. Like other birds, emperors have the capacity to fluff their feathers and insulate their bodies with a layer of air. But whereas most birds ...