Comments by "Rob Fraser" (@krashd) on "Science Experiment Goes Seriously Wrong" video.

  1. Any gas in liquid form can be used for refrigeration.
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  2. Many reasons, but usually to do with local laws or litigation. Two reasons why that driver may have chose to blur his passenger are 1.) she is innocent until proven guilty and thus putting her image online before a conviction could lead to a lawsuit and 2.) depending on local laws he may require the consent of anyone he features in his videos.
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  3.  @slizzardshroomer9666  It's his camera 🤦‍♂
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  4. The folks who run the exhibit likely also have a mirror somewhere or have shown the animals their reflection at some point, zoo keepers do anything they can to keep animals entertained and mentally fit and one of the easiest methods is to introduce a big mirror.
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  5.  @129jasper1  People can delete their own comments, also if enough people report a comment for the same thing it will be automatically deleted, so it's not always YouTube itself deleting stuff.
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  6. Don't scratch a bite, you'll make it even itchier. Will power is one of the best skills you can develop.
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  7.  @user-ow1bc4sx2r  It would create it's own heat as it expanded, hydrogen doesn't like to be a liquid at sea level.
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  8. Source or you're just spreading misinformation.
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  9. You developed an immunity to the allergen in their saliva that causes the inflammation, your immune system treats allergens like pathogens initially but once it has enough information on the allergen it learns to ignore it. Those first six months of bites vaccinated you.
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