See this experiment for a real transparent metal. Admitedly, the conditions are kinda extreme :) https://www.youtube.com/watch?v=BIGMfai_ICg https://www.youtub

See this experiment for a real transparent metal. Admitedly, the conditions are kinda extreme :) https://www.youtube.com/watch?v=BIGMfai_ICg https://www.youtube.com/watch?v=BIGMfai_ICg Don't mind the intro, the interesting part starts at around 2:00