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en.wikipedia.org/wiki/Emergency_Alert_System

The Emergency Alert System (EAS) is a national warning system in the United States put into .... The FEMA National Radio System (FNARS) "Provides Primary Entry Point ... the repetition of the data can itself be considered an error detection and .... the test demonstrated that the national EAS architecture is basically sound .

www.whyzz.com/why-do-foxes-ears-point-forward

In fact, their ears point forward, giving them a true advantage as they hunt! As foxes ... In fact, the hearing of foxes is so spectacular, they can pick up the sound of ...

www.answers.com/Q/Why_do_the_ears_of_a_fox_point_forward_as_sound_detectors

Foxes move their ears forward when they can hear a faint sound they try and hear the sound a little better so they can make out what it is.you won a million ...

www.ehow.co.uk/about_5497731_do-ears-fox-point-forward.html

Most members of the canine and feline families have ears that point forward. ... The fox tilts its head to focus its ears, locates the source of the sound and digs up  ...

www.scientificamerican.com/article/ears-do-their-design-size-and-shape-matter

Nov 19, 2015 ... It seems like the inner ear does most of the work, so why do extensions of ... sound like, cup your hands around your pinnae, curving them forward a bit. ... To test this, let the cup of your cupped hand point toward the sound source, ... Your noise detection quest will probably bring interesting sounds to your ...

blogs.discovermagazine.com/notrocketscience/2011/01/11/foxes-use-the-earths-magnetic-field-as-a-targeting-system

Jan 11, 2011 ... As the fox creeps forward, it listens for the sound of a mouse. ... the angle of the sound hitting its ears matches the slope of the Earth's magnetic field. ... month which explores how birds – the best-studied magnetic detectors – do it. ... of birds – it's not entirely clear what the point of having a magnetic sense is.

www.myce.com/article/cinavia-the-copy-protection-that-doesnt-want-to-be-silenced-68001

Jul 16, 2013 ... Old Blu-ray players usually do not contain a Cinavia detector and .... titles from Warner Brothers, Universal Studios, Disney and 20th Century Fox. ... as part of AACS means it can be installed from that point forward. ..... To my ears there is very little sound degradation (if any) after running through "Cinex-HD".

time.com/4243101/here-active-listening-doppler-labs

Mar 2, 2016 ... Here captures the sounds of the world around you, modulating them so they sound different.

www.nature.org/ourinitiatives/regions/northamerica/unitedstates/utah/placesweprotect/fact-sheets-mammals-1.pdf

It has a long bushy tail tipped in white, prominent pointed black ... Senses: A fox has excellent hearing and sense of smell, and depends on ... It can hear a mouse squeak 100 ft. away and will dig in dirt or snow to .... open, they weigh over a pound and their ears begin to erect in true coyote fashion. ..... sound, and scent cues.

www.ncbi.nlm.nih.gov/pmc/articles/PMC3023005

Feb 10, 2010 ... The frog does not have an external ear comparable to that of most ... Alternatively , it may serve as a release point of acoustic pressure in the inner ear. ... being the end-organs which are dedicated to the detection of sound. ... The number of hair cells in the AP ranges from 676 to 1165 in ranid species (Fox, ...