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
- yoyo12년 이상weird
- hot j12년 이상so cool i want won
- Mrs. B.12년 이상It 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 ho12년 이상How it is easy
- giuliana12년 이상i do not get what this is talking about.
- ktpocadot3412년 이상thats so cool
- SophieCats12년 이상I want that for my b-day!!!!!!:):):):)
- abby10112년 이상i cant belive its made out of card board i wish i had a helmet like that
- acdc12년 이상i want to have that bike helment.
- osumposum12년 이상I don't understand logic any more