Smart earplugs that block noise but keep smartphone alerts

With all the sensory input being transmitted to us through headphones, smartphones and interactive screens, the next great technological solution may revolve around figuring out how to turn all those signals off, Mashable reports.

Now, a new wearable called Hush, created by three engineering students from the University of California, San Diego, is using smart-device technology to do just that — at least when it comes to hearing.

The smart earplugs, which use noise-masking to block outside sounds, work in concert with your smartphone via an associated app (compatible with both iOS and Android); they help you achieve complete silence, without having to miss important updates and alarms on your mobile device
 

See more at Mashable.com.