![Nimb-Is-A-Smart-Ring-To-Help-Keep-You-Safe](http://inventorspot.com/files/imagecache/ContentHalfWidth/blog1/Nimb-Is-A-Smart-Ring-To-Help-Keep-You-Safe_1.jpg)
Emergencies are scary, but there is now a new smart ring that will quickly call for help when you need it most. Meet Nimb, a ring that includes a panic button. It lets you send emergency alerts to preset contacts from its mobile app with the touch of a thumb. But the big question with this new invention is this: how will it sell on the market?