The Aztec skull whistle produces a shrill, screaming sound. A study shows that these whistles have a disturbing effect on the human brain. The Aztecs may have deliberately used this effect in ...
Today the ACLU filed suit challenging secrecy provisions that hide an entire underground docket of cases from public view. The ACLU and the ACLU of Virginia filed the complaint on behalf of the ACLU, ...
Why does wind seem to whistle or make other weird sounds when it's blowing hard? asks a reader. Telephone wires. The eaves of a house. Pine branches. When the wind wants to whistle -- or howl -- it ...