Cardboard Bike Helmet Proves To Be Surprisingly Safe!
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All of a sudden, cardboard seems to be showing up in the most unlikely products - First there is the cardboard bike and now, a helmet to go with it. What's surprising is that it is apparently much safer than that ones currently on the market that all use Expanded Polystyrene Foam (EPF).
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지금 학습 시작하기댓글 259개
- yoyo13년 이하weird
- hot j13년 이하so cool i want won
- Mrs. B.13년 이하It would be so light on your head! I really like it. I have watched all of you as you have solved our engineering design problems and I know that all of you would come up with a great design for a safe helmet! So, yes, Lydia I do think you could do that!!
- Ho ho13년 이하How it is easy
- giuliana13년 이하i do not get what this is talking about.
ktpocadot3413년 이하thats so cool- SophieCats13년 이하I want that for my b-day!!!!!!:):):):)
- abby10113년 이하i cant belive its made out of card board i wish i had a helmet like that
acdc13년 이하i want to have that bike helment.
osumposum13년 이하I don't understand logic any more