6 ‘Undetectable’ Poisons (and How to Detect Them) Poisoning has always been a popular method of getting rid of one’s enemies, but is there actually a “perfect” poison capable of being completely undetectable? Here are 6 of the poisons that have confounded doctors throughout history! Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Can you solve the buried treasure riddle? Mystery of Prince Rupert’s Drop at 130,000 fps At what moment are you dead? Supermarket Of The Future 15 Things You Won’t Believe Actually Exist in Nature How smart is today’s artificial intelligence?