Bifalgorithm post

Pour rubbing alcohol over your blueberries and look what happens. If the paper towel turns purple, those blueberries have been artificially dyed. Real blueberries leave almost nothing behind. Here's what's next. Pour some hot water over your ground beef. If that water running off looks pink, it may be coated in carbon monoxide. Grocers will do this to keep that meat looking fresh for longer and hiding how long it's really been on that shelf. Number three, drop ginger into a glass of water. Fresh ginger sinks to the bottom. If it floats, it is old and the density has already broken down inside. Comment yes if you want more videos like this and follow me so you don't miss a single one.

Pour rubbing alcohol over your blueberries and look what happens. If the paper towel turns purple, those blueberries have been artificially dyed. Real blueberr…