A 10-second siren will sound on millions of UK mobile phones this year as part of a test of the government's emergency alert ...

Gadgets have transformed how we live, but some go beyond convenience to become essential for survival. Weather alert radios ...

An 'Armageddon' emergency alert will be sent to millions of phones again in a nationwide test. Here is everything you need to ...

The UK's emergency alert system will be tested nationwide this year, with a siren and a message set to be sent to millions of ...

The nationwide Emergency Alert System (EAS), which sends alerts through mobile phones, will be tested later this year.