A Swiss Army Knife isn't just for cutting and prying -- these 10 clever hacks show how people have reimagined its tools in surprisingly useful ways.
Add Yahoo as a preferred source to see more of our stories on Google. Over the decades, there have been more than 150 different kinds of fold-out tools found on Swiss Army knives. There are currently ...
StudyFinds on MSN
Bone needles may have been the Swiss Army knives of prehistoric life
From Tattoos To Ceremonies: Ancient Bone Needles Served Far More Purposes Than Survival In A Nutshell Researchers analyzed nearly 1,200 documented uses of bone needles and awls across 59 Indigenous ...
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