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 ...

We’re only a few weeks away from a massive test of the country’s emergency broadcast system. On Wednesday, Oct. 4 at 2:20 p.m. ET (1:20 p.m. CT), cell phones, TVs and radios across the U.S. will send ...

A Sept. 20 Instagram post (direct link, archive link) shows a video of a man urging people to turn off their cellphones during an upcoming test of the emergency broadcast system. “This test will be ...

In the event of any emergency, the Emergency Alert System is used to communicate critical information to the public in a short amount of time, normally this is used for severe weather situations, ...