อันนี้ของจริง ทีบ้านลูกหิน มีหลายก้อน ในห้องน้ำKryptonite is a fictional substance from the Superman comic book series (and subsequent related media). The material, usually shown as having been created from the remains of Superman's native planet of Krypton, generally has detrimental effects on Superman. The name "kryptonite" covers a variety of forms of the substance, but usually refers to the most common "green" form.
Kryptonite was produced from the material of Krypton, when it was destroyed in an explosion. It is usually found in the form of a glowing green rock or metal, but crystalline forms have also made appearances (most notably jewel kryptonite; see Forms of kryptonite below) along with different-colored variants, such as the red form.
A crystalline mineral, similar in compostition to the fictional material's chemical formula, as given in a Superman movie, was recently discovered in a mine near Jadar, Serbia. It will now be named Jadarite.
อิอิ