![The US Army is deploying smart earplugs that block out loud noises and enhance quiet ones | TechCrunch The US Army is deploying smart earplugs that block out loud noises and enhance quiet ones | TechCrunch](https://techcrunch.com/wp-content/uploads/2016/06/size0.jpg?w=640)
The US Army is deploying smart earplugs that block out loud noises and enhance quiet ones | TechCrunch
![Noise-cancelling headsets worn by soldiers can reveal the position of a sniper after a single shot | Daily Mail Online Noise-cancelling headsets worn by soldiers can reveal the position of a sniper after a single shot | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/05/13/14/13439694-0-image-a-25_1557752500377.jpg)
Noise-cancelling headsets worn by soldiers can reveal the position of a sniper after a single shot | Daily Mail Online
![U.S. Army device, TCAPS, gives troops superhuman hearing: 20K units issued around the world - Washington Times U.S. Army device, TCAPS, gives troops superhuman hearing: 20K units issued around the world - Washington Times](https://twt-thumbs.washtimes.com/media/image/2016/06/08/TCAPs_c0-0-639-373_s1770x1032.jpg?b0ef7aacf704b52c920e28b7a9b42cc072617882)
U.S. Army device, TCAPS, gives troops superhuman hearing: 20K units issued around the world - Washington Times
![US Army gives soldiers superhuman hearing with 'smart earplugs' designed to prevent deafness - Mirror Online US Army gives soldiers superhuman hearing with 'smart earplugs' designed to prevent deafness - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article8137967.ece/ALTERNATES/s1200d/The-US-Army-Is-Rolling-Out-Superhuman-Hearing-to-Soldiers.jpg)