Automotive & Cars BiomimeticHelicoid Biomimetic Motorcycle Helmets by EditorJune 27, 2021June 28, 2021 Helicoid Industries Inc. Releases Preliminary Results of Weight Reduction in Protective Helmets Subscribe Now! This content is only available to paid subscribers. Buy a subscription today. More Info buy Log in Share this:TweetLike this:Like Loading... Plastic in the Oceans Related