Plus, there’s often not one black box, but two! There’s a Flight Data Recorder (FDR), charged with recording aircraft telemetry, and a Cockpit Voice Recorder (CVR), designed to record what’s ...

[EZ TO RECORD & PLAY] EZSound heart box message recorder button allows you easily record and share voice memories. Recording is as simple as squeezing the heart and talking to the built-in microphone.

Since then, black boxes have aided in numerous aircraft accident investigations, including for commercial planes and helicopters. But what information do black boxes record? First, let's start with a ...

We're hoping to get a high-quality recording of your voice without making you leave the house! Fortunately, your smartphone has a high quality microphone. So here are instructions for how you can ...