CLAIM: An emergency broadcast system test on Oct. 4 will send a signal to cell phones nationwide in order to activate nanoparticles such as graphene oxide that have been introduced into people’s ...

Claim: An emergency broadcast system test on Oct. 4 will send a signal to cell phones nationwide in order to activate nanoparticles such as graphene oxide that have been introduced into people’s ...

An errant Emergency Broadcast System transmission made television watchers and radio listeners worry about the threat of nuclear war on Feb. 20, 1971.

Get ready, it's coming. On Wednesday, Oct. 4 at 2:20 p.m. ET/11:20 a.m. PT, your cellphone, radio or TV will blare a jarring electronic noise that signals a test of the nationwide Emergency Alert ...

CRAVEN COUNTY, N.C. (WNCT) — Craven County Emergency Services is monitoring the incoming wintery weather. Eastern NC school ...

A sample Emergency Alert System broadcast. Note the digital sounds of the alert data and the warning message cut-in. Don’t play this on radio or TV lest you want the attention of the FCC.

CLAIM: An emergency broadcast system test on Oct. 4 will send a signal to cell phones nationwide in order to activate nanoparticles such as graphene oxide that have been introduced into people’s ...

AP’S ASSESSMENT: False. Next month’s test of the nationwide Emergency Alert System uses the same familiar audio tone that’s been in use since the 1960s to broadcast warnings across the country.

CLAIM: An emergency broadcast system test on Oct. 4 will send a signal to cell phones nationwide in order to activate nanoparticles such as graphene oxide that have been introduced into people’s ...

CLAIM: An emergency broadcast system test on Oct. 4 will send a signal to cellphones nationwide in order to activate nanoparticles such as graphene oxide that have been introduced into people’s bodies ...