Sometimes solving the most complex technology and engineering challenges involves, if one can believe it, looking towards nature for solutions. So it has gone with the Teslagram a currently-unhackable security fingerprint created from a butterfly’s wing. The wings of this most charismatic insect are cloaked in tiny scales—up to 200,000 of them, which contain a […] The post Scientists Find the Secret to ‘Unhackable’ Security Systems on the Wings of Butterflies appeared first on Good News Network.