enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Long-range acoustic device - Wikipedia

   en.wikipedia.org/wiki/Long-range_acoustic_device

   A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance. It has been used as a method of crowd control , which has caused permanent hearing damage , having an extremely high decibel capacity (up to 160 dB measured at one ...

3. Canyon wren - Wikipedia

   en.wikipedia.org/wiki/Canyon_wren

   The canyon wren (Catherpes mexicanus) is a small North American songbird of the wren family Troglodytidae. It is resident throughout its range and is generally found in arid, rocky cliffs, outcrops, and canyons. It is a small bird that is hard to see on its rocky habitat; however, it can be heard throughout the canyons by its distinctive, loud ...

4. Wren - Wikipedia

   en.wikipedia.org/wiki/Wren

   In Anglophone regions, the Eurasian wren is commonly known simply as the "wren", as it is the originator of the name. The name wren has been applied to other, unrelated birds, particularly the New Zealand wrens (Acanthisittidae) and the Australian wrens . Most wrens are visually inconspicuous though they have loud and often complex songs.

5. 5 Great Sound Machines That Will Transform Your Sleep - AOL

   www.aol.com/5-great-sound-machines-sleeping...

   In fact, this sound machine offers only the essentials, including a volume knob, a timer, and just six built-in sounds (White Noise, Thunder, Ocean, Rain, Summer Night, and Brook).

6. The 6 Best Sound Machines for a Restful Night's Sleep - AOL

   www.aol.com/lifestyle/6-best-sound-machines...

   For premium support please call: 800-290-4726 more ways to reach us

7. Sound-powered telephone - Wikipedia

   en.wikipedia.org/wiki/Sound-powered_telephone

   A sound-powered telephone is a communication device that allows users to talk to each other with the use of a handset, similar to a conventional telephone, but without the use of external power. This technology has been used since at least 1944 [ 1 ] for both routine and emergency communication on ships to allow communication between key ...

8. White-breasted wood wren - Wikipedia

   en.wikipedia.org/wiki/White-breasted_wood_wren

   The opening bars of Symphony No. 5 by Ludwig van Beethoven Play ⓘ, reminiscent of the white-breasted wood wren's song.. The call of this species is a sharp cheek or explosive tuck, and the song is cheer oweet oweet cheery weather; ornithologist and bioacoustics expert Luis Baptista of the California Academy of Sciences compared it to the opening bars of Beethoven's Fifth Symphony.

9. Lyall's wren - Wikipedia

   en.wikipedia.org/wiki/Lyall's_wren

   Lyall's wren or the Stephens Island wren (Traversia lyalli) was a small, flightless passerine belonging to the family Acanthisittidae, the New Zealand wrens. Now extinct, it was once found throughout New Zealand, but when it came to the attention of scientists in 1894, its last refuge was Stephens Island in Cook Strait .