Invisible Helmet Here is a rather interesting concept, a protective helmet that is invisible at first and inflates before impact. Facebook Prev Article Next Article Health Checkout these cool gadgets... Related Posts Electrodes Implanted Deep Within the Brain to Relief Depression Braces Time Lapse – One Lucky Kid Who Benefited From It Scientists are testing out a device that could heal organs and brain injuries in seconds Washable Mouse and Keyboard First Ever Personal Cholesterol Monitor Why Is It So Hard To Fall Asleep?