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 ...

Today was the day for the US government’s big emergency alert drill, which sent a test message to every TV, radio and cell phone in the nation. Starting at approximately 2:20 pm ET on Wednesday, the ...

WASHINGTON — Around 2:20 p.m. Eastern Time (or a little closer to 2:18 p.m. Eastern) on Wednesday, Oct. 4, millions of cellphones, TVs and radios across the country sent out an alert as part of a ...

Emergency management officials in Florida are harnessing the power of artificial intelligence to better protect residents from the threat of hurricanes and other natural disasters. The new project ...

Remember that brief moment of icy fear that went down your spine every time you heard the start of an Emergency Broadcast System test? Well for United States audiences on Feb. 20, 1971, it seemed as ...