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 Real-Life Tricorder by Scandau 8 Hours Myth – How much sleep do we really need ? Japan’s 9H Capsule Hotel Tar Extracted from 400 Cigarettes Scientists Help A Paralyzed Man Play ‘Guitar Hero’ Natural vs. Artificial Flavors: What’s The Difference?
