Because the 1999 whistles were found in an Aztec temple dedicated to the wind god Ehecatl, and because of the eerie, wind-like sound they purportedly make, Cabrera suggested they may have been ...

“You could make some money off this ... It occurred to him that “whistle-blower” didn’t have to be a one-off role—that it could be something more like a job. A calling, even.

If there is a species that we might be able to engage with in some kind of two-way communication, these guys are really good ...

Weighing almost nothing and made from a lightweight metallic alloy, this whistle is both durable and highly portable, making it easy to carry in a pocket, attach to a keychain, or clip to a belt loop.

One such tool making waves in the self-defense community is the Sonic Whistle. This groundbreaking device is not just your ordinary whistle; it stands out as Earth’s loudest whistle, reaching ...