How Android’s Earthquake alert system works Your phone’s accelerometer, the same sensor that knows when you rotate the screen, can detect the early tremors of an earthquake, known as P-waves.

Stephen Colbert tells studio audience CBS is canceling 'The Late Show,' to end in May 2026.

How Android phones became an earthquake warning system The system uses phones' accelerometers to trigger warnings ahead of the shaking.

The 2024 Kindle Paperwhite is down to just $124.99 in the last throws of the Prime Day sale, marking the biggest discount we've tracked.

'Severance' tops Emmy nominations with 27, while 'The Studio' leads comedy nominees in a dominant year for Apple TV+.