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 The Best Way to Relax Is To Float – Zen Float How Psychedelics Are Saving Lives Doctor Used Tooth to Restore a Blind’s Man Sight DCA. Possible cure for cancer? Why You Should Stop Using Hand Sanitizer! Smart Saw – The SawStop
