WASHINGTON D.C. Nov. 15, 2013 -- Despite decades of brewing tea in a whistling kettle, the source and mechanism of this siren sound of comfort has never been fully described scientifically.

This might shock you, but for over a century scientists have been pondering why kettles whistle—and completely failed to find an answer. That’s all changed now, though, thanks to two scientists from ...

Which stainless steel tea kettle is best? For many people, there is nothing better than the sound of a whistling tea kettle in the morning because it signals the first cup of tea for the day. Tea ...