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Which of these inventions would you buy?
8 年前登录以评论。
评论 (1)
1. Definitely the "LiquiGlide" to get all of the ketchup out of the bottle, and toothpaste out of the tube. Seems very useful!
2. I would assume that the origami robots could have a large positive impact within the medical field.
3. The invention I am most sceptical about is the "in-wall vacuum" cleaner:)
