Originally published on September 8, 2013. Ever since he saw Pierre Trudeau whistle with two fingers in his mouth, Michael Enright has wanted to learn the art of the loud whistle. So he turned to an ...

I've never been particularly effective at whistling. Some people can't whistle -at all-, I produce a shallow 'blowy/breathy' whistle, which has about 1/4 of an octave range. That article describes the ...

An curved arrow pointing right. Whether it be at a ball game, at a bar, or any other sort of crowded venue, knowing how to do "that whistle" will command everyone's attention. Take control. Produced ...

If Detective Randy Floyd of the Telford Police Department had his way, everyone would wear a whistle. A good, loud whistle is cheap, effective and safe — an excellent way to prevent crime, Floyd told ...