>>14378206>Roman concreteThe technology may have been lost for a while but we know how it was made.
>Silphium contraceptivesDrug made from extinct plant, may or may not have been effective, no use in fretting over it
>StarliteWe know how this bullshit was made too. Original creator was a huge faggot who deserved to die in a more panful way.
>Glass Flowers"The Blaschkas used a process called lampworking (or flameworking)—heating rods of clear or colored glass over a small burner, then bending them using metal pliers—to craft their masterpieces. It’s an old and quite common glassworking technique, says Pfister. “The Blaschkas just had really exceptional skills,” he says. “They stressed that there were no tricks involved.”
Do you really have to be this big of a faggot or are you actually retarded?
